130032112121320 has 32 divisors (see below), whose sum is σ = 292572691497000. Its totient is φ = 52012766764288.

The previous prime is 130032112121299. The next prime is 130032112121357. The reversal of 130032112121320 is 23121211230031.

It can be written as a sum of positive squares in 4 ways, for example, as 129263119927236 + 768992194084 = 11369394^2 + 876922^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130032112121291 and 130032112121300.

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, 29794506 + ... + 33878854.

Almost surely, 2^{130032112121320} is an apocalyptic number.

130032112121320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130032112121320 is an abundant number, since it is smaller than the sum of its proper divisors (162540579375680).

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

130032112121320 is a wasteful number, since it uses less digits than its factorization.

130032112121320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4880277 (or 4880273 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 130032112121320 its reverse (23121211230031), we get a palindrome (153153323351351).

The spelling of 130032112121320 in words is "one hundred thirty trillion, thirty-two billion, one hundred twelve million, one hundred twenty-one thousand, three hundred twenty".