112101111020202 has 16 divisors (see below), whose sum is σ = 224202430915680. Its totient is φ = 37367002194192.

The previous prime is 112101111020191. The next prime is 112101111020233. The reversal of 112101111020202 is 202020111101211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232953 + ... + 15024060.

It is an arithmetic number, because the mean of its divisors is an integer number (14012651932230).

Almost surely, 2^{112101111020202} is an apocalyptic number.

112101111020202 is an abundant number, since it is smaller than the sum of its proper divisors (112101319895478).

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

112101111020202 is a wasteful number, since it uses less digits than its factorization.

112101111020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17406277.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112101111020202 its reverse (202020111101211), we get a palindrome (314121222121413).

The spelling of 112101111020202 in words is "one hundred twelve trillion, one hundred one billion, one hundred eleven million, twenty thousand, two hundred two".