130120054 has 16 divisors (see below), whose sum is σ = 197342208. Its totient is φ = 64343592.

The previous prime is 130120033. The next prime is 130120063. The reversal of 130120054 is 450021031.

It is a congruent 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, 73609 + ... + 75355.

It is an arithmetic number, because the mean of its divisors is an integer number (12333888).

Almost surely, 2^130120054 is an apocalyptic number.

130120054 is a deficient number, since it is larger than the sum of its proper divisors (67222154).

130120054 is a wasteful number, since it uses less digits than its factorization.

130120054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 130120054 is about 11407.0177522436. The cubic root of 130120054 is about 506.7355947506.

Adding to 130120054 its reverse (450021031), we get a palindrome (580141085).

The spelling of 130120054 in words is "one hundred thirty million, one hundred twenty thousand, fifty-four".