130313451132 has 48 divisors (see below), whose sum is σ = 338030784000. Its totient is φ = 43414533360.

The previous prime is 130313451131. The next prime is 130313451143. The reversal of 130313451132 is 231154313031.

130313451132 is a `hidden beast` number, since 1 + 303 + 1 + 345 + 1 + 13 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 130313451096 and 130313451105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130313451131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120382 + ... + 524517.

It is an arithmetic number, because the mean of its divisors is an integer number (7042308000).

Almost surely, 2^130313451132 is an apocalyptic number.

130313451132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130313451132 is an abundant number, since it is smaller than the sum of its proper divisors (207717332868).

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

130313451132 is a wasteful number, since it uses less digits than its factorization.

130313451132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646783 (or 646775 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 130313451132 its reverse (231154313031), we get a palindrome (361467764163).

The spelling of 130313451132 in words is "one hundred thirty billion, three hundred thirteen million, four hundred fifty-one thousand, one hundred thirty-two".