12031102033013 has 4 divisors (see below), whose sum is σ = 13749830894880. Its totient is φ = 10312373171148.

The previous prime is 12031102032923. The next prime is 12031102033037. The reversal of 12031102033013 is 31033020113021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12031102033013 - 2⁸ = 12031102032757 is a prime.

It is a super-2 number, since 2×12031102033013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12031102033213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859364430923 + ... + 859364430936.

It is an arithmetic number, because the mean of its divisors is an integer number (3437457723720).

Almost surely, 2^{12031102033013} is an apocalyptic number.

It is an amenable number.

12031102033013 is a deficient number, since it is larger than the sum of its proper divisors (1718728861867).

12031102033013 is an equidigital number, since it uses as much as digits as its factorization.

12031102033013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718728861866.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12031102033013 its reverse (31033020113021), we get a palindrome (43064122146034).

The spelling of 12031102033013 in words is "twelve trillion, thirty-one billion, one hundred two million, thirty-three thousand, thirteen".