231113154307 has 8 divisors (see below), whose sum is σ = 264252934496. Its totient is φ = 198004277952.

The previous prime is 231113154301. The next prime is 231113154331. The reversal of 231113154307 is 703451311132.

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 231113154307 - 2¹⁹ = 231112630019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231113154301) 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 7 ways as a sum of consecutive naturals, for example, 7709928 + ... + 7739845.

It is an arithmetic number, because the mean of its divisors is an integer number (33031616812).

Almost surely, 2^231113154307 is an apocalyptic number.

231113154307 is a deficient number, since it is larger than the sum of its proper divisors (33139780189).

231113154307 is a wasteful number, since it uses less digits than its factorization.

231113154307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15451917.

The product of its (nonzero) digits is 7560, while the sum is 31.

Adding to 231113154307 its reverse (703451311132), we get a palindrome (934564465439).

The spelling of 231113154307 in words is "two hundred thirty-one billion, one hundred thirteen million, one hundred fifty-four thousand, three hundred seven".