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2222020133322 = 2311172386104787
BaseRepresentation
bin100000010101011010101…
…110001000000111001010
321212102102101220012122220
4200111122232020013022
5242401144123231242
64420440522554510
7316351505333343
oct40253256100712
97772371805586
102222020133322
1178739848a080
122ba786068a36
131316c6934522
14797912730ca
153cbee70abec
hex2055ab881ca

2222020133322 has 64 divisors (see below), whose sum is σ = 5356406651904. Its totient is φ = 606177693440.

The previous prime is 2222020133297. The next prime is 2222020133329. The reversal of 2222020133322 is 2233310202222.

It is a junction number, because it is equal to n+sod(n) for n = 2222020133292 and 2222020133301.

It is not an unprimeable number, because it can be changed into a prime (2222020133329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43026588 + ... + 43078199.

It is an arithmetic number, because the mean of its divisors is an integer number (83693853936).

Almost surely, 22222020133322 is an apocalyptic number.

2222020133322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222020133322 is an abundant number, since it is smaller than the sum of its proper divisors (3134386518582).

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

2222020133322 is a wasteful number, since it uses less digits than its factorization.

2222020133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86104843.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2222020133322 its reverse (2233310202222), we get a palindrome (4455330335544).

The spelling of 2222020133322 in words is "two trillion, two hundred twenty-two billion, twenty million, one hundred thirty-three thousand, three hundred twenty-two".

Divisors: 1 2 3 6 11 17 22 23 33 34 46 51 66 69 102 138 187 253 374 391 506 561 759 782 1122 1173 1518 2346 4301 8602 12903 25806 86104787 172209574 258314361 516628722 947152657 1463781379 1894305314 1980410101 2841457971 2927562758 3960820202 4391344137 5682915942 5941230303 8782688274 11882460606 16101595169 21784511111 32203190338 33666971717 43569022222 48304785507 65353533333 67333943434 96609571014 101000915151 130707066666 202001830302 370336688887 740673377774 1111010066661 2222020133322