130655142 has 24 divisors (see below), whose sum is σ = 292219200. Its totient is φ = 42146640.

The previous prime is 130655141. The next prime is 130655167. The reversal of 130655142 is 241556031.

130655142 is a `hidden beast` number, since 1 + 3 + 0 + 655 + 1 + 4 + 2 = 666.

It is a super-2 number, since 2×130655142² = 34141532262080328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130655141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116517 + ... + 117632.

It is an arithmetic number, because the mean of its divisors is an integer number (12175800).

Almost surely, 2^130655142 is an apocalyptic number.

130655142 is an abundant number, since it is smaller than the sum of its proper divisors (161564058).

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

130655142 is a wasteful number, since it uses less digits than its factorization.

130655142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234188 (or 234185 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 130655142 is about 11430.4480227155. The cubic root of 130655142 is about 507.4292549433.

The spelling of 130655142 in words is "one hundred thirty million, six hundred fifty-five thousand, one hundred forty-two".