10202011110979 has 2 divisors, whose sum is σ = 10202011110980. Its totient is φ = 10202011110978.

The previous prime is 10202011110953. The next prime is 10202011111037. The reversal of 10202011110979 is 97901111020201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10202011110979 - 2⁵ = 10202011110947 is a prime.

It is not a weakly prime, because it can be changed into another prime (10202011110919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101005555489 + 5101005555490.

It is an arithmetic number, because the mean of its divisors is an integer number (5101005555490).

Almost surely, 2^{10202011110979} is an apocalyptic number.

10202011110979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202011110979 is an equidigital number, since it uses as much as digits as its factorization.

10202011110979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 34.

The spelling of 10202011110979 in words is "ten trillion, two hundred two billion, eleven million, one hundred ten thousand, nine hundred seventy-nine".