112120102200202 has 32 divisors (see below), whose sum is σ = 175774097866752. Its totient is φ = 53584817784624.

The previous prime is 112120102200193. The next prime is 112120102200221. The reversal of 112120102200202 is 202002201021211.

It is a happy number.

It is a super-2 number, since 2×112120102200202² (a number of 29 digits) contains 22 as substring.

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, 31822423 + ... + 35169685.

It is an arithmetic number, because the mean of its divisors is an integer number (5492940558336).

Almost surely, 2^{112120102200202} is an apocalyptic number.

112120102200202 is a deficient number, since it is larger than the sum of its proper divisors (63653995666550).

112120102200202 is a wasteful number, since it uses less digits than its factorization.

112120102200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355642.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112120102200202 its reverse (202002201021211), we get a palindrome (314122303221413).

The spelling of 112120102200202 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred two million, two hundred thousand, two hundred two".