112010121012122 has 32 divisors (see below), whose sum is σ = 171049345672464. Its totient is φ = 54996737702400.

The previous prime is 112010121012071. The next prime is 112010121012151. The reversal of 112010121012122 is 221210121010211.

It can be written as a sum of positive squares in 8 ways, for example, as 2260004095561 + 109750116916561 = 1503331^2 + 10476169^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112010121012122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239454008 + ... + 239921324.

Almost surely, 2^{112010121012122} is an apocalyptic number.

112010121012122 is a deficient number, since it is larger than the sum of its proper divisors (59039224660342).

112010121012122 is a wasteful number, since it uses less digits than its factorization.

112010121012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470594.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112010121012122 its reverse (221210121010211), we get a palindrome (333220242022333).

The spelling of 112010121012122 in words is "one hundred twelve trillion, ten billion, one hundred twenty-one million, twelve thousand, one hundred twenty-two".