130310121258 has 48 divisors (see below), whose sum is σ = 295555740480. Its totient is φ = 41415371712.

The previous prime is 130310121251. The next prime is 130310121259. The reversal of 130310121258 is 852121013031.

130310121258 is a `hidden beast` number, since 1 + 303 + 101 + 2 + 1 + 258 = 666.

It is not an unprimeable number, because it can be changed into a prime (130310121251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373228 + ... + 632391.

It is an arithmetic number, because the mean of its divisors is an integer number (6157411260).

Almost surely, 2^130310121258 is an apocalyptic number.

130310121258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

130310121258 is an abundant number, since it is smaller than the sum of its proper divisors (165245619222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130310121258 is a wasteful number, since it uses less digits than its factorization.

130310121258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005963 (or 1005960 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 130310121258 its reverse (852121013031), we get a palindrome (982431134289).

The spelling of 130310121258 in words is "one hundred thirty billion, three hundred ten million, one hundred twenty-one thousand, two hundred fifty-eight".