231301233113 has 8 divisors (see below), whose sum is σ = 245009318400. Its totient is φ = 217604495680.

The previous prime is 231301233101. The next prime is 231301233157. The reversal of 231301233113 is 311332103132.

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 231301233113 - 2¹⁶ = 231301167577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231301233013) 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, 2794973 + ... + 2876538.

It is an arithmetic number, because the mean of its divisors is an integer number (30626164800).

Almost surely, 2^231301233113 is an apocalyptic number.

It is an amenable number.

231301233113 is a deficient number, since it is larger than the sum of its proper divisors (13708085287).

231301233113 is a wasteful number, since it uses less digits than its factorization.

231301233113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5673927.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 231301233113 its reverse (311332103132), we get a palindrome (542633336245).

The spelling of 231301233113 in words is "two hundred thirty-one billion, three hundred one million, two hundred thirty-three thousand, one hundred thirteen".