130137412 has 24 divisors (see below), whose sum is σ = 230186880. Its totient is φ = 64374240.

The previous prime is 130137409. The next prime is 130137437. The reversal of 130137412 is 214731031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187987 + ... + 188677.

It is an arithmetic number, because the mean of its divisors is an integer number (9591120).

Almost surely, 2^130137412 is an apocalyptic number.

It is an amenable number.

130137412 is a deficient number, since it is larger than the sum of its proper divisors (100049468).

130137412 is a wasteful number, since it uses less digits than its factorization.

130137412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 130137412 is about 11407.7785742887. The cubic root of 130137412 is about 506.7581265718.

Adding to 130137412 its reverse (214731031), we get a palindrome (344868443).

The spelling of 130137412 in words is "one hundred thirty million, one hundred thirty-seven thousand, four hundred twelve".