12020013003113 has 4 divisors (see below), whose sum is σ = 12020125733760. Its totient is φ = 12019900272468.

The previous prime is 12020013003091. The next prime is 12020013003133. The reversal of 12020013003113 is 31130031002021.

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 12020013003113 - 2⁸ = 12020013002857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12020013003091 and 12020013003100.

It is not an unprimeable number, because it can be changed into a prime (12020013003133) 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 3 ways as a sum of consecutive naturals, for example, 56205233 + ... + 56418686.

It is an arithmetic number, because the mean of its divisors is an integer number (3005031433440).

Almost surely, 2^{12020013003113} is an apocalyptic number.

It is an amenable number.

12020013003113 is a deficient number, since it is larger than the sum of its proper divisors (112730647).

12020013003113 is a wasteful number, since it uses less digits than its factorization.

12020013003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112730646.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12020013003113 its reverse (31130031002021), we get a palindrome (43150044005134).

The spelling of 12020013003113 in words is "twelve trillion, twenty billion, thirteen million, three thousand, one hundred thirteen".