10201113913 has 2 divisors, whose sum is σ = 10201113914. Its totient is φ = 10201113912.

The previous prime is 10201113911. The next prime is 10201113941. The reversal of 10201113913 is 31931110201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7452523584 + 2748590329 = 86328^2 + 52427^2 .

It is a cyclic number.

It is not a de Polignac number, because 10201113913 - 2¹ = 10201113911 is a prime.

Together with 10201113911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10201113911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100556956 + 5100556957.

It is an arithmetic number, because the mean of its divisors is an integer number (5100556957).

Almost surely, 2^10201113913 is an apocalyptic number.

It is an amenable number.

10201113913 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201113913 is an equidigital number, since it uses as much as digits as its factorization.

10201113913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 10201113913 in words is "ten billion, two hundred one million, one hundred thirteen thousand, nine hundred thirteen".