130012877 has 4 divisors (see below), whose sum is σ = 136855680. Its totient is φ = 123170076.

The previous prime is 130012867. The next prime is 130012879. The reversal of 130012877 is 778210031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130012877 - 2²² = 125818573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130012879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3421373 + ... + 3421410.

It is an arithmetic number, because the mean of its divisors is an integer number (34213920).

Almost surely, 2^130012877 is an apocalyptic number.

It is an amenable number.

130012877 is a deficient number, since it is larger than the sum of its proper divisors (6842803).

130012877 is an equidigital number, since it uses as much as digits as its factorization.

130012877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842802.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 130012877 is about 11402.3189308140. The cubic root of 130012877 is about 506.5964275805.

The spelling of 130012877 in words is "one hundred thirty million, twelve thousand, eight hundred seventy-seven".