113103332011 has 32 divisors (see below), whose sum is σ = 119649118208. Its totient is φ = 106776299520.

The previous prime is 113103331981. The next prime is 113103332047. The reversal of 113103332011 is 110233301311.

It is a cyclic number.

It is not a de Polignac number, because 113103332011 - 2⁷ = 113103331883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113103332011.

It is not an unprimeable number, because it can be changed into a prime (113103332911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113443165 + ... + 113444161.

It is an arithmetic number, because the mean of its divisors is an integer number (3739034944).

Almost surely, 2^113103332011 is an apocalyptic number.

113103332011 is a deficient number, since it is larger than the sum of its proper divisors (6545786197).

113103332011 is a wasteful number, since it uses less digits than its factorization.

113103332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113103332011 its reverse (110233301311), we get a palindrome (223336633322).

The spelling of 113103332011 in words is "one hundred thirteen billion, one hundred three million, three hundred thirty-two thousand, eleven".