130032331331121 has 20 divisors (see below), whose sum is σ = 194246748448500. Its totient is φ = 86687810235936.

The previous prime is 130032331331117. The next prime is 130032331331171. The reversal of 130032331331121 is 121133133230031.

130032331331121 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 32 + 3 + 313 + 311 + 2 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49550547816225 + 80481783514896 = 7039215^2 + 8971164^2 .

It is not a de Polignac number, because 130032331331121 - 2² = 130032331331117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (130032331331171) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13908355 + ... + 21295703.

It is an arithmetic number, because the mean of its divisors is an integer number (9712337422425).

Almost surely, 2^{130032331331121} is an apocalyptic number.

It is an amenable number.

130032331331121 is a deficient number, since it is larger than the sum of its proper divisors (64214417117379).

130032331331121 is an equidigital number, since it uses as much as digits as its factorization.

130032331331121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7604670 (or 7604661 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 130032331331121 its reverse (121133133230031), we get a palindrome (251165464561152).

The spelling of 130032331331121 in words is "one hundred thirty trillion, thirty-two billion, three hundred thirty-one million, three hundred thirty-one thousand, one hundred twenty-one".