113011123101 has 16 divisors (see below), whose sum is σ = 151895040000. Its totient is φ = 74734189488.

The previous prime is 113011123067. The next prime is 113011123117. The reversal of 113011123101 is 101321110311.

It is a de Polignac number, because none of the positive numbers 2^k-113011123101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011128101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2407150 + ... + 2453648.

It is an arithmetic number, because the mean of its divisors is an integer number (9493440000).

Almost surely, 2^113011123101 is an apocalyptic number.

It is an amenable number.

113011123101 is a deficient number, since it is larger than the sum of its proper divisors (38883916899).

113011123101 is a wasteful number, since it uses less digits than its factorization.

113011123101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53008.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 113011123101 its reverse (101321110311), we get a palindrome (214332233412).

The spelling of 113011123101 in words is "one hundred thirteen billion, eleven million, one hundred twenty-three thousand, one hundred one".