113112303231091 has 8 divisors (see below), whose sum is σ = 113368677456384. Its totient is φ = 112855933699080.

The previous prime is 113112303231089. The next prime is 113112303231131. The reversal of 113112303231091 is 190132303211311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113112303231091 - 2¹ = 113112303231089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113112303231041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49566406 + ... + 51798196.

It is an arithmetic number, because the mean of its divisors is an integer number (14171084682048).

Almost surely, 2^{113112303231091} is an apocalyptic number.

113112303231091 is a deficient number, since it is larger than the sum of its proper divisors (256374225293).

113112303231091 is a wasteful number, since it uses less digits than its factorization.

113112303231091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346641.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 113112303231091 in words is "one hundred thirteen trillion, one hundred twelve billion, three hundred three million, two hundred thirty-one thousand, ninety-one".