12001102130331 has 6 divisors (see below), whose sum is σ = 17334925299380. Its totient is φ = 8000734753548.

The previous prime is 12001102130327. The next prime is 12001102130359. The reversal of 12001102130331 is 13303120110021.

12001102130331 is a `hidden beast` number, since 1 + 200 + 1 + 1 + 0 + 2 + 130 + 331 = 666.

It is not a de Polignac number, because 12001102130331 - 2² = 12001102130327 is a prime.

It is a super-2 number, since 2×12001102130331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12001102130131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 666727896121 + ... + 666727896138.

Almost surely, 2^{12001102130331} is an apocalyptic number.

12001102130331 is a deficient number, since it is larger than the sum of its proper divisors (5333823169049).

12001102130331 is a wasteful number, since it uses less digits than its factorization.

12001102130331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333455792265 (or 1333455792262 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12001102130331 its reverse (13303120110021), we get a palindrome (25304222240352).

The spelling of 12001102130331 in words is "twelve trillion, one billion, one hundred two million, one hundred thirty thousand, three hundred thirty-one".