130331022203121 has 8 divisors (see below), whose sum is σ = 173775349807680. Its totient is φ = 86887021366992.

The previous prime is 130331022203099. The next prime is 130331022203153. The reversal of 130331022203121 is 121302220133031.

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

It is not a de Polignac number, because 130331022203121 - 2¹⁰ = 130331022202097 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130331022203091 and 130331022203100.

It is not an unprimeable number, because it can be changed into a prime (130331022203171) 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, 80759941 + ... + 82357938.

It is an arithmetic number, because the mean of its divisors is an integer number (21721918725960).

Almost surely, 2^{130331022203121} is an apocalyptic number.

It is an amenable number.

130331022203121 is a deficient number, since it is larger than the sum of its proper divisors (43444327604559).

130331022203121 is a wasteful number, since it uses less digits than its factorization.

130331022203121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163384215.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 130331022203121 its reverse (121302220133031), we get a palindrome (251633242336152).

The spelling of 130331022203121 in words is "one hundred thirty trillion, three hundred thirty-one billion, twenty-two million, two hundred three thousand, one hundred twenty-one".