130013810 has 16 divisors (see below), whose sum is σ = 236298816. Its totient is φ = 51500208.

The previous prime is 130013809. The next prime is 130013833. The reversal of 130013810 is 18310031.

It is a super-2 number, since 2×130013810² = 33807181581432200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62084 + ... + 64143.

It is an arithmetic number, because the mean of its divisors is an integer number (14768676).

Almost surely, 2^130013810 is an apocalyptic number.

130013810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130013810 is a deficient number, since it is larger than the sum of its proper divisors (106285006).

130013810 is a wasteful number, since it uses less digits than its factorization.

130013810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126337.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 130013810 is about 11402.3598434710. The cubic root of 130013810 is about 506.5976393921.

Adding to 130013810 its reverse (18310031), we get a palindrome (148323841).

The spelling of 130013810 in words is "one hundred thirty million, thirteen thousand, eight hundred ten".