130331254412 has 6 divisors (see below), whose sum is σ = 228079695228. Its totient is φ = 65165627204.

The previous prime is 130331254393. The next prime is 130331254421. The reversal of 130331254412 is 214452133031.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16291406798 + ... + 16291406805.

It is an arithmetic number, because the mean of its divisors is an integer number (38013282538).

Almost surely, 2^130331254412 is an apocalyptic number.

It is an amenable number.

130331254412 is a deficient number, since it is larger than the sum of its proper divisors (97748440816).

130331254412 is a wasteful number, since it uses less digits than its factorization.

130331254412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32582813607 (or 32582813605 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 130331254412 its reverse (214452133031), we get a palindrome (344783387443).

The spelling of 130331254412 in words is "one hundred thirty billion, three hundred thirty-one million, two hundred fifty-four thousand, four hundred twelve".