130423212432 has 60 divisors (see below), whose sum is σ = 365044847440. Its totient is φ = 43469521344.

The previous prime is 130423212349. The next prime is 130423212467. The reversal of 130423212432 is 234212324031.

130423212432 is a `hidden beast` number, since 1 + 304 + 2 + 321 + 2 + 4 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 130423212396 and 130423212405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1373763 + ... + 1465629.

Almost surely, 2^130423212432 is an apocalyptic number.

130423212432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130423212432 is an abundant number, since it is smaller than the sum of its proper divisors (234621635008).

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

130423212432 is a wasteful number, since it uses less digits than its factorization.

130423212432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101740 (or 101731 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 130423212432 its reverse (234212324031), we get a palindrome (364635536463).

The spelling of 130423212432 in words is "one hundred thirty billion, four hundred twenty-three million, two hundred twelve thousand, four hundred thirty-two".