330121013132131 has 8 divisors (see below), whose sum is σ = 374226249704720. Its totient is φ = 288688821200352.

The previous prime is 330121013132087. The next prime is 330121013132143. The reversal of 330121013132131 is 131231310121033.

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-330121013132131 is a prime.

It is a super-2 number, since 2×330121013132131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330121013132096 and 330121013132105.

It is not an unprimeable number, because it can be changed into a prime (330121013132731) 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, 668261159940 + ... + 668261160433.

It is an arithmetic number, because the mean of its divisors is an integer number (46778281213090).

Almost surely, 2^{330121013132131} is an apocalyptic number.

330121013132131 is a deficient number, since it is larger than the sum of its proper divisors (44105236572589).

330121013132131 is a wasteful number, since it uses less digits than its factorization.

330121013132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336522320405.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 330121013132131 its reverse (131231310121033), we get a palindrome (461352323253164).

The spelling of 330121013132131 in words is "three hundred thirty trillion, one hundred twenty-one billion, thirteen million, one hundred thirty-two thousand, one hundred thirty-one".