231300131110111 has 8 divisors (see below), whose sum is σ = 264346165834784. Its totient is φ = 198254886098400.

The previous prime is 231300131110093. The next prime is 231300131110127. The reversal of 231300131110111 is 111011131003132.

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 231300131110111 - 2³⁵ = 231265771371743 is a prime.

It is a super-2 number, since 2×231300131110111² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231300131113111) 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, 196800480 + ... + 197972293.

It is an arithmetic number, because the mean of its divisors is an integer number (33043270729348).

Almost surely, 2^{231300131110111} is an apocalyptic number.

231300131110111 is a deficient number, since it is larger than the sum of its proper divisors (33046034724673).

231300131110111 is an equidigital number, since it uses as much as digits as its factorization.

231300131110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394856481.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 231300131110111 its reverse (111011131003132), we get a palindrome (342311262113243).

The spelling of 231300131110111 in words is "two hundred thirty-one trillion, three hundred billion, one hundred thirty-one million, one hundred ten thousand, one hundred eleven".