130315231255 has 32 divisors (see below), whose sum is σ = 172626847488. Its totient is φ = 93650726400.

The previous prime is 130315231187. The next prime is 130315231301. The reversal of 130315231255 is 552132513031.

It is not a de Polignac number, because 130315231255 - 2²⁵ = 130281676823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2025492 + ... + 2088838.

It is an arithmetic number, because the mean of its divisors is an integer number (5394588984).

Almost surely, 2^130315231255 is an apocalyptic number.

130315231255 is a deficient number, since it is larger than the sum of its proper divisors (42311616233).

130315231255 is a wasteful number, since it uses less digits than its factorization.

130315231255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63807.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 130315231255 its reverse (552132513031), we get a palindrome (682447744286).

The spelling of 130315231255 in words is "one hundred thirty billion, three hundred fifteen million, two hundred thirty-one thousand, two hundred fifty-five".