112000102021122 has 96 divisors (see below), whose sum is σ = 274400808868800. Its totient is φ = 30303123725952.

The previous prime is 112000102021121. The next prime is 112000102021169. The reversal of 112000102021122 is 221120201000211.

It is not an unprimeable number, because it can be changed into a prime (112000102021121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9148608 + ... + 17541300.

It is an arithmetic number, because the mean of its divisors is an integer number (2858341759050).

Almost surely, 2^{112000102021122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112000102021122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137200404434400).

112000102021122 is an abundant number, since it is smaller than the sum of its proper divisors (162400706847678).

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

112000102021122 is a wasteful number, since it uses less digits than its factorization.

112000102021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395120 (or 8395113 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112000102021122 its reverse (221120201000211), we get a palindrome (333120303021333).

The spelling of 112000102021122 in words is "one hundred twelve trillion, one hundred two million, twenty-one thousand, one hundred twenty-two".