130056822 has 48 divisors (see below), whose sum is σ = 333159840. Its totient is φ = 35876736.

The previous prime is 130056781. The next prime is 130056847. The reversal of 130056822 is 228650031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14143 + ... + 21450.

It is an arithmetic number, because the mean of its divisors is an integer number (6940830).

Almost surely, 2^130056822 is an apocalyptic number.

130056822 is an abundant number, since it is smaller than the sum of its proper divisors (203103018).

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

130056822 is a wasteful number, since it uses less digits than its factorization.

130056822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35637 (or 35634 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 130056822 is about 11404.2457883018. The cubic root of 130056822 is about 506.6534985228.

The spelling of 130056822 in words is "one hundred thirty million, fifty-six thousand, eight hundred twenty-two".