130400233012 has 24 divisors (see below), whose sum is σ = 261470926080. Its totient is φ = 55742144160.

The previous prime is 130400232961. The next prime is 130400233039. The reversal of 130400233012 is 210332004031.

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, 5975164 + ... + 5996947.

It is an arithmetic number, because the mean of its divisors is an integer number (10894621920).

Almost surely, 2^130400233012 is an apocalyptic number.

It is an amenable number.

130400233012 is an abundant number, since it is smaller than the sum of its proper divisors (131070693068).

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

130400233012 is a wasteful number, since it uses less digits than its factorization.

130400233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11972511 (or 11972509 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 130400233012 its reverse (210332004031), we get a palindrome (340732237043).

The spelling of 130400233012 in words is "one hundred thirty billion, four hundred million, two hundred thirty-three thousand, twelve".