113311201112 has 32 divisors (see below), whose sum is σ = 218257184880. Its totient is φ = 55117117440.

The previous prime is 113311201067. The next prime is 113311201163. The reversal of 113311201112 is 211102113311.

It is a super-2 number, since 2×113311201112² (a number of 23 digits) contains 22 as substring.

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, 373538 + ... + 605105.

Almost surely, 2^113311201112 is an apocalyptic number.

It is an amenable number.

113311201112 is a deficient number, since it is larger than the sum of its proper divisors (104945983768).

113311201112 is a wasteful number, since it uses less digits than its factorization.

113311201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979043 (or 979039 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 113311201112 its reverse (211102113311), we get a palindrome (324413314423).

The spelling of 113311201112 in words is "one hundred thirteen billion, three hundred eleven million, two hundred one thousand, one hundred twelve".