130133051522021 has 8 divisors (see below), whose sum is σ = 136180096281600. Its totient is φ = 124118430595632.

The previous prime is 130133051522011. The next prime is 130133051522027. The reversal of 130133051522021 is 120225150331031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130133051522021 is a prime.

It is a super-2 number, since 2×130133051522021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130133051522027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8105950085 + ... + 8105966138.

It is an arithmetic number, because the mean of its divisors is an integer number (17022512035200).

Almost surely, 2^{130133051522021} is an apocalyptic number.

It is an amenable number.

130133051522021 is a deficient number, since it is larger than the sum of its proper divisors (6047044759579).

130133051522021 is a wasteful number, since it uses less digits than its factorization.

130133051522021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16211916595.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 130133051522021 in words is "one hundred thirty trillion, one hundred thirty-three billion, fifty-one million, five hundred twenty-two thousand, twenty-one".