113312103031011 has 32 divisors (see below), whose sum is σ = 159196687310080. Its totient is φ = 71492605430400.

The previous prime is 113312103031007. The next prime is 113312103031019. The reversal of 113312103031011 is 110130301213311.

It is not a de Polignac number, because 113312103031011 - 2² = 113312103031007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113312103031019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220701981 + ... + 221214801.

It is an arithmetic number, because the mean of its divisors is an integer number (4974896478440).

Almost surely, 2^{113312103031011} is an apocalyptic number.

113312103031011 is a deficient number, since it is larger than the sum of its proper divisors (45884584279069).

113312103031011 is a wasteful number, since it uses less digits than its factorization.

113312103031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516787.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 113312103031011 its reverse (110130301213311), we get a palindrome (223442404244322).

The spelling of 113312103031011 in words is "one hundred thirteen trillion, three hundred twelve billion, one hundred three million, thirty-one thousand, eleven".