130002423100 has 72 divisors (see below), whose sum is σ = 312967468800. Its totient is φ = 46472337600.

The previous prime is 130002423007. The next prime is 130002423121. The reversal of 130002423100 is 1324200031.

It is a happy number.

It is a super-2 number, since 2×130002423100² (a number of 23 digits) contains 22 as substring.

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, 936660 + ... + 1066459.

It is an arithmetic number, because the mean of its divisors is an integer number (4346770400).

Almost surely, 2^130002423100 is an apocalyptic number.

130002423100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130002423100 is an abundant number, since it is smaller than the sum of its proper divisors (182965045700).

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

130002423100 is a wasteful number, since it uses less digits than its factorization.

130002423100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003203 (or 2003196 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 130002423100 its reverse (1324200031), we get a palindrome (131326623131).

The spelling of 130002423100 in words is "one hundred thirty billion, two million, four hundred twenty-three thousand, one hundred".