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4220201350212 = 2236146365319069
BaseRepresentation
bin111101011010010111100…
…110100011010001000100
3112221110002002101022020120
4331122113212203101010
51023120433021201322
612550422253101540
7613620344413641
oct75322746432104
915843062338216
104220201350212
111387860707221
12581aa0a878b0
13247c6a430273
1410838a35adc8
1574b9cbbea5c
hex3d6979a3444

4220201350212 has 96 divisors (see below), whose sum is σ = 10046068677120. Its totient is φ = 1378497415680.

The previous prime is 4220201350159. The next prime is 4220201350213. The reversal of 4220201350212 is 2120531020224.

4220201350212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4220201350213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221302614 + ... + 221321682.

It is an arithmetic number, because the mean of its divisors is an integer number (104646548720).

Almost surely, 24220201350212 is an apocalyptic number.

It is an amenable number.

4220201350212 is an abundant number, since it is smaller than the sum of its proper divisors (5825867326908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4220201350212 is a wasteful number, since it uses less digits than its factorization.

4220201350212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20253 (or 20251 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 4220201350212 its reverse (2120531020224), we get a palindrome (6340732370436).

The spelling of 4220201350212 in words is "four trillion, two hundred twenty billion, two hundred one million, three hundred fifty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 463 653 732 926 1306 1389 1852 1959 2612 2778 3918 5556 7836 19069 28243 38138 39833 56486 57207 76276 79666 84729 112972 114414 119499 159332 169458 228828 238998 302339 338916 477996 604678 907017 1163209 1209356 1814034 2326418 3489627 3628068 4652836 6979254 8828947 12452057 13958508 17657894 18442679 24904114 26486841 35315788 36885358 37356171 49808228 52973682 55328037 73770716 74712342 105947364 110656074 149424684 221312148 538565767 759575477 1077131534 1519150954 1615697301 2154263068 2278726431 3038301908 3231394602 4557452862 5765302391 6462789204 9114905724 11530604782 17295907173 23061209564 34591814346 69183628692 351683445851 703366891702 1055050337553 1406733783404 2110100675106 4220201350212