12002000331013 has 16 divisors (see below), whose sum is σ = 14963618778624. Its totient is φ = 9352154363760.

The previous prime is 12002000331011. The next prime is 12002000331019. The reversal of 12002000331013 is 31013300020021.

It is a cyclic number.

It is not a de Polignac number, because 12002000331013 - 2¹ = 12002000331011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002000331011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17916006 + ... + 18573832.

It is an arithmetic number, because the mean of its divisors is an integer number (935226173664).

Almost surely, 2^{12002000331013} is an apocalyptic number.

It is an amenable number.

12002000331013 is a deficient number, since it is larger than the sum of its proper divisors (2961618447611).

12002000331013 is a wasteful number, since it uses less digits than its factorization.

12002000331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894792.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12002000331013 its reverse (31013300020021), we get a palindrome (43015300351034).

The spelling of 12002000331013 in words is "twelve trillion, two billion, three hundred thirty-one thousand, thirteen".