130310121030 has 64 divisors (see below), whose sum is σ = 313836622848. Its totient is φ = 34628122880.

The previous prime is 130310121017. The next prime is 130310121043. The reversal of 130310121030 is 30121013031.

It is an interprime number because it is at equal distance from previous prime (130310121017) and next prime (130310121043).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 24908515 + ... + 24913745.

It is an arithmetic number, because the mean of its divisors is an integer number (4903697232).

Almost surely, 2^130310121030 is an apocalyptic number.

130310121030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130310121030 is an abundant number, since it is smaller than the sum of its proper divisors (183526501818).

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

130310121030 is a wasteful number, since it uses less digits than its factorization.

130310121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7981.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 130310121030 its reverse (30121013031), we get a palindrome (160431134061).

The spelling of 130310121030 in words is "one hundred thirty billion, three hundred ten million, one hundred twenty-one thousand, thirty".