112013221002 has 16 divisors (see below), whose sum is σ = 224043019200. Its totient is φ = 37334977472.

The previous prime is 112013220997. The next prime is 112013221009. The reversal of 112013221002 is 200122310211.

It is not an unprimeable number, because it can be changed into a prime (112013221009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601998 + ... + 765785.

It is an arithmetic number, because the mean of its divisors is an integer number (14002688700).

Almost surely, 2^112013221002 is an apocalyptic number.

112013221002 is an abundant number, since it is smaller than the sum of its proper divisors (112029798198).

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

112013221002 is a wasteful number, since it uses less digits than its factorization.

112013221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381437.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112013221002 its reverse (200122310211), we get a palindrome (312135531213).

The spelling of 112013221002 in words is "one hundred twelve billion, thirteen million, two hundred twenty-one thousand, two".