130100431004432 has 80 divisors (see below), whose sum is σ = 288657194935680. Its totient is φ = 55645623238656.

The previous prime is 130100431004431. The next prime is 130100431004483. The reversal of 130100431004432 is 234400134001031.

It is a happy number.

It is a super-2 number, since 2×130100431004432² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130100431004431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121452323 + ... + 122518845.

It is an arithmetic number, because the mean of its divisors is an integer number (3608214936696).

Almost surely, 2^{130100431004432} is an apocalyptic number.

It is an amenable number.

130100431004432 is an abundant number, since it is smaller than the sum of its proper divisors (158556763931248).

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

130100431004432 is a wasteful number, since it uses less digits than its factorization.

130100431004432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068720 (or 1068714 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 130100431004432 its reverse (234400134001031), we get a palindrome (364500565005463).

The spelling of 130100431004432 in words is "one hundred thirty trillion, one hundred billion, four hundred thirty-one million, four thousand, four hundred thirty-two".