2020120002013 has 2 divisors, whose sum is σ = 2020120002014. Its totient is φ = 2020120002012.

The previous prime is 2020120001941. The next prime is 2020120002023. The reversal of 2020120002013 is 3102000210202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1546608115129 + 473511886884 = 1243627^2 + 688122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020120002013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020120001984 and 2020120002002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020120002023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010060001006 + 1010060001007.

It is an arithmetic number, because the mean of its divisors is an integer number (1010060001007).

Almost surely, 2^{2020120002013} is an apocalyptic number.

It is an amenable number.

2020120002013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020120002013 is an equidigital number, since it uses as much as digits as its factorization.

2020120002013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2020120002013 its reverse (3102000210202), we get a palindrome (5122120212215).

The spelling of 2020120002013 in words is "two trillion, twenty billion, one hundred twenty million, two thousand, thirteen".