231152831086 has 8 divisors (see below), whose sum is σ = 367125084720. Its totient is φ = 108777802848.

The previous prime is 231152831057. The next prime is 231152831087. The reversal of 231152831086 is 680138251132.

231152831086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231152831087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3399306306 + ... + 3399306373.

It is an arithmetic number, because the mean of its divisors is an integer number (45890635590).

Almost surely, 2^231152831086 is an apocalyptic number.

231152831086 is a deficient number, since it is larger than the sum of its proper divisors (135972253634).

231152831086 is a wasteful number, since it uses less digits than its factorization.

231152831086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798612698.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 231152831086 in words is "two hundred thirty-one billion, one hundred fifty-two million, eight hundred thirty-one thousand, eighty-six".