202002012111013 has 2 divisors, whose sum is σ = 202002012111014. Its totient is φ = 202002012111012.

The previous prime is 202002012110989. The next prime is 202002012111037. The reversal of 202002012111013 is 310111210200202.

It is a balanced prime because it is at equal distance from previous prime (202002012110989) and next prime (202002012111037).

It can be written as a sum of positive squares in only one way, i.e., 200851451250849 + 1150560860164 = 14172207^2 + 1072642^2 .

It is a cyclic number.

It is not a de Polignac number, because 202002012111013 - 2⁹ = 202002012110501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202002012111073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101001006055506 + 101001006055507.

It is an arithmetic number, because the mean of its divisors is an integer number (101001006055507).

Almost surely, 2^{202002012111013} is an apocalyptic number.

It is an amenable number.

202002012111013 is a deficient number, since it is larger than the sum of its proper divisors (1).

202002012111013 is an equidigital number, since it uses as much as digits as its factorization.

202002012111013 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 16.

Adding to 202002012111013 its reverse (310111210200202), we get a palindrome (512113222311215).

The spelling of 202002012111013 in words is "two hundred two trillion, two billion, twelve million, one hundred eleven thousand, thirteen".