12031033022313 has 16 divisors (see below), whose sum is σ = 16046518503360. Its totient is φ = 8018118388224.

The previous prime is 12031033022291. The next prime is 12031033022321. The reversal of 12031033022313 is 31322033013021.

It is not a de Polignac number, because 12031033022313 - 2⁶ = 12031033022249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12031033022353) 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, 311641270 + ... + 311679872.

It is an arithmetic number, because the mean of its divisors is an integer number (1002907406460).

Almost surely, 2^{12031033022313} is an apocalyptic number.

It is an amenable number.

12031033022313 is a deficient number, since it is larger than the sum of its proper divisors (4015485481047).

12031033022313 is a wasteful number, since it uses less digits than its factorization.

12031033022313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69208.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12031033022313 its reverse (31322033013021), we get a palindrome (43353066035334).

The spelling of 12031033022313 in words is "twelve trillion, thirty-one billion, thirty-three million, twenty-two thousand, three hundred thirteen".