130132948878 has 12 divisors (see below), whose sum is σ = 281954722608. Its totient is φ = 43377649620.

The previous prime is 130132948867. The next prime is 130132948879. The reversal of 130132948878 is 878849231031.

It is a happy number.

130132948878 is a `hidden beast` number, since 1 + 301 + 329 + 4 + 8 + 8 + 7 + 8 = 666.

It is a super-2 number, since 2×130132948878² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132948879) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3614804118 + ... + 3614804153.

It is an arithmetic number, because the mean of its divisors is an integer number (23496226884).

Almost surely, 2^130132948878 is an apocalyptic number.

130132948878 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

130132948878 is an abundant number, since it is smaller than the sum of its proper divisors (151821773730).

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

130132948878 is a wasteful number, since it uses less digits than its factorization.

130132948878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7229608279 (or 7229608276 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 130132948878 in words is "one hundred thirty billion, one hundred thirty-two million, nine hundred forty-eight thousand, eight hundred seventy-eight".