130132042 has 16 divisors (see below), whose sum is σ = 207073152. Its totient is φ = 61122240.

The previous prime is 130132033. The next prime is 130132069. The reversal of 130132042 is 240231031.

It is a happy number.

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, 16063 + ... + 22765.

It is an arithmetic number, because the mean of its divisors is an integer number (12942072).

Almost surely, 2^130132042 is an apocalyptic number.

130132042 is a deficient number, since it is larger than the sum of its proper divisors (76941110).

130132042 is a wasteful number, since it uses less digits than its factorization.

130132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7293.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130132042 is about 11407.5432061422. The cubic root of 130132042 is about 506.7511561740.

Adding to 130132042 its reverse (240231031), we get a palindrome (370363073).

The spelling of 130132042 in words is "one hundred thirty million, one hundred thirty-two thousand, forty-two".