113021002322212 has 12 divisors (see below), whose sum is σ = 197788252136860. Its totient is φ = 56510073140256.

The previous prime is 113021002322203. The next prime is 113021002322213. The reversal of 113021002322212 is 212223200120311.

It can be written as a sum of positive squares in 2 ways, for example, as 63294021708516 + 49726980613696 = 7955754^2 + 7051736^2 .

It is not an unprimeable number, because it can be changed into a prime (113021002322213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106410723 + ... + 107467594.

Almost surely, 2^{113021002322212} is an apocalyptic number.

It is an amenable number.

113021002322212 is a deficient number, since it is larger than the sum of its proper divisors (84767249814648).

113021002322212 is a wasteful number, since it uses less digits than its factorization.

113021002322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214010430 (or 214010428 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 113021002322212 its reverse (212223200120311), we get a palindrome (325244202442523).

The spelling of 113021002322212 in words is "one hundred thirteen trillion, twenty-one billion, two million, three hundred twenty-two thousand, two hundred twelve".