12002031122313 has 16 divisors (see below), whose sum is σ = 16052820114240. Its totient is φ = 7976322737856.

The previous prime is 12002031122303. The next prime is 12002031122353. The reversal of 12002031122313 is 31322113020021.

It is not a de Polignac number, because 12002031122313 - 2⁵ = 12002031122281 is a prime.

It is a super-4 number, since 4×12002031122313⁴ (a number of 53 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12002031122313.

It is not an unprimeable number, because it can be changed into a prime (12002031122303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128303 + ... + 5027636.

It is an arithmetic number, because the mean of its divisors is an integer number (1003301257140).

Almost surely, 2^{12002031122313} is an apocalyptic number.

It is an amenable number.

12002031122313 is a deficient number, since it is larger than the sum of its proper divisors (4050788991927).

12002031122313 is a wasteful number, since it uses less digits than its factorization.

12002031122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6157976.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12002031122313 its reverse (31322113020021), we get a palindrome (43324144142334).

The spelling of 12002031122313 in words is "twelve trillion, two billion, thirty-one million, one hundred twenty-two thousand, three hundred thirteen".