130133231031321 has 72 divisors (see below), whose sum is σ = 219693761913600. Its totient is φ = 74010583120320.

The previous prime is 130133231031299. The next prime is 130133231031337. The reversal of 130133231031321 is 123130132331031.

130133231031321 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 3 + 32 + 310 + 313 + 2 + 1 = 666.

It is not a de Polignac number, because 130133231031321 - 2⁹ = 130133231030809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130133231011321) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 117007870 + ... + 118114808.

It is an arithmetic number, because the mean of its divisors is an integer number (3051302248800).

Almost surely, 2^{130133231031321} is an apocalyptic number.

It is an amenable number.

130133231031321 is a deficient number, since it is larger than the sum of its proper divisors (89560530882279).

130133231031321 is a wasteful number, since it uses less digits than its factorization.

130133231031321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108219 (or 1108209 counting only the distinct ones).

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

Adding to 130133231031321 its reverse (123130132331031), we get a palindrome (253263363362352).

The spelling of 130133231031321 in words is "one hundred thirty trillion, one hundred thirty-three billion, two hundred thirty-one million, thirty-one thousand, three hundred twenty-one".