113011131101 has 16 divisors (see below), whose sum is σ = 123783733440. Its totient is φ = 102321928320.

The previous prime is 113011131061. The next prime is 113011131109. The reversal of 113011131101 is 101131110311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113011131101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011131109) 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, 15599186 + ... + 15606428.

It is an arithmetic number, because the mean of its divisors is an integer number (7736483340).

Almost surely, 2^113011131101 is an apocalyptic number.

113011131101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113011131101 is a deficient number, since it is larger than the sum of its proper divisors (10772602339).

113011131101 is a wasteful number, since it uses less digits than its factorization.

113011131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12796.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 113011131101 its reverse (101131110311), we get a palindrome (214142241412).

The spelling of 113011131101 in words is "one hundred thirteen billion, eleven million, one hundred thirty-one thousand, one hundred one".