130050093972 has 96 divisors (see below), whose sum is σ = 326404915200. Its totient is φ = 40171565952.

The previous prime is 130050093961. The next prime is 130050093977. The reversal of 130050093972 is 279390050031.

It is a self number, because there is not a number n which added to its sum of digits gives 130050093972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130050093977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35993238 + ... + 35996850.

It is an arithmetic number, because the mean of its divisors is an integer number (3400051200).

Almost surely, 2^130050093972 is an apocalyptic number.

130050093972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130050093972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163202457600).

130050093972 is an abundant number, since it is smaller than the sum of its proper divisors (196354821228).

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

130050093972 is a wasteful number, since it uses less digits than its factorization.

130050093972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7045 (or 7043 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 39.

The spelling of 130050093972 in words is "one hundred thirty billion, fifty million, ninety-three thousand, nine hundred seventy-two".