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11213110313310 = 23514871117122501
BaseRepresentation
bin1010001100101100000101…
…1101010000000101011110
31110200221222221022021200110
42203023001131100011132
52432203422220011220
635503122021110450
72235056220023163
oct243130135200536
943627887267613
1011213110313310
1136334a94a0594
121311213b58426
13634512929a69
142aaa088da06a
15146a2aac0be0
hexa32c175015e

11213110313310 has 64 divisors (see below), whose sum is σ = 26933170166784. Its totient is φ = 2987751600000.

The previous prime is 11213110313233. The next prime is 11213110313333. The reversal of 11213110313310 is 1331301131211.

It is a super-2 number, since 2×112131103133102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498327060 + ... + 498349560.

It is an arithmetic number, because the mean of its divisors is an integer number (420830783856).

Almost surely, 211213110313310 is an apocalyptic number.

11213110313310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11213110313310 is an abundant number, since it is smaller than the sum of its proper divisors (15720059853474).

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

11213110313310 is a wasteful number, since it uses less digits than its factorization.

11213110313310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35169.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 11213110313310 its reverse (1331301131211), we get a palindrome (12544411444521).

The spelling of 11213110313310 in words is "eleven trillion, two hundred thirteen billion, one hundred ten million, three hundred thirteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1487 2974 4461 7435 8922 11171 14870 22305 22342 22501 33513 44610 45002 55855 67026 67503 111710 112505 135006 167565 225010 335130 337515 675030 16611277 33222554 33458987 49833831 66917974 83056385 99667662 100376961 166112770 167294935 200753922 249169155 251358671 334589870 498338310 501884805 502717342 754076013 1003769610 1256793355 1508152026 2513586710 3770380065 7540760130 373770343777 747540687554 1121311031331 1868851718885 2242622062662 3737703437770 5606555156655 11213110313310