112110013322121 has 16 divisors (see below), whose sum is σ = 154644526612800. Its totient is φ = 72158088639168.

The previous prime is 112110013322113. The next prime is 112110013322161. The reversal of 112110013322121 is 121223310011211.

It is not a de Polignac number, because 112110013322121 - 2³ = 112110013322113 is a prime.

It is a super-2 number, since 2×112110013322121² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112110013322101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40422966 + ... + 43107263.

It is an arithmetic number, because the mean of its divisors is an integer number (9665282913300).

Almost surely, 2^{112110013322121} is an apocalyptic number.

It is an amenable number.

112110013322121 is a deficient number, since it is larger than the sum of its proper divisors (42534513290679).

112110013322121 is a wasteful number, since it uses less digits than its factorization.

112110013322121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83545688.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 112110013322121 its reverse (121223310011211), we get a palindrome (233333323333332).

The spelling of 112110013322121 in words is "one hundred twelve trillion, one hundred ten billion, thirteen million, three hundred twenty-two thousand, one hundred twenty-one".