231014555002 has 32 divisors (see below), whose sum is σ = 446924718720. Its totient is φ = 86902025280.

The previous prime is 231014554999. The next prime is 231014555027. The reversal of 231014555002 is 200555410132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25859233 + ... + 25868164.

It is an arithmetic number, because the mean of its divisors is an integer number (13966397460).

Almost surely, 2^231014555002 is an apocalyptic number.

231014555002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

231014555002 is a deficient number, since it is larger than the sum of its proper divisors (215910163718).

231014555002 is a wasteful number, since it uses less digits than its factorization.

231014555002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51727446.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 231014555002 its reverse (200555410132), we get a palindrome (431569965134).

The spelling of 231014555002 in words is "two hundred thirty-one billion, fourteen million, five hundred fifty-five thousand, two".