112011111022002 has 16 divisors (see below), whose sum is σ = 224022744554400. Its totient is φ = 37336949922272.

The previous prime is 112011111021989. The next prime is 112011111022021. The reversal of 112011111022002 is 200220111110211.

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, 18956448 + ... + 24153035.

It is an arithmetic number, because the mean of its divisors is an integer number (14001421534650).

Almost surely, 2^{112011111022002} is an apocalyptic number.

112011111022002 is an abundant number, since it is smaller than the sum of its proper divisors (112011633532398).

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

112011111022002 is a wasteful number, since it uses less digits than its factorization.

112011111022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43542537.

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

Adding to 112011111022002 its reverse (200220111110211), we get a palindrome (312231222132213).

The spelling of 112011111022002 in words is "one hundred twelve trillion, eleven billion, one hundred eleven million, twenty-two thousand, two".