130401052 has 12 divisors (see below), whose sum is σ = 236071080. Its totient is φ = 62952176.

The previous prime is 130401049. The next prime is 130401071. The reversal of 130401052 is 250104031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561958 + ... + 562189.

It is an arithmetic number, because the mean of its divisors is an integer number (19672590).

Almost surely, 2^130401052 is an apocalyptic number.

It is an amenable number.

130401052 is a deficient number, since it is larger than the sum of its proper divisors (105670028).

130401052 is a wasteful number, since it uses less digits than its factorization.

130401052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124180 (or 1124178 counting only the distinct ones).

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

The square root of 130401052 is about 11419.3280012442. The cubic root of 130401052 is about 507.1001025197.

Adding to 130401052 its reverse (250104031), we get a palindrome (380505083).

The spelling of 130401052 in words is "one hundred thirty million, four hundred one thousand, fifty-two".