113200012321112 has 32 divisors (see below), whose sum is σ = 219570169154400. Its totient is φ = 54647988186624.

The previous prime is 113200012321093. The next prime is 113200012321169. The reversal of 113200012321112 is 211123210002311.

It is a congruent 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, 45566528 + ... + 47986544.

It is an arithmetic number, because the mean of its divisors is an integer number (6861567786075).

Almost surely, 2^{113200012321112} is an apocalyptic number.

It is an amenable number.

113200012321112 is a deficient number, since it is larger than the sum of its proper divisors (106370156833288).

113200012321112 is a wasteful number, since it uses less digits than its factorization.

113200012321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621675 (or 2621671 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 113200012321112 its reverse (211123210002311), we get a palindrome (324323222323423).

The spelling of 113200012321112 in words is "one hundred thirteen trillion, two hundred billion, twelve million, three hundred twenty-one thousand, one hundred twelve".