201102992179 has 2 divisors, whose sum is σ = 201102992180. Its totient is φ = 201102992178.

The previous prime is 201102992147. The next prime is 201102992183. The reversal of 201102992179 is 971299201102.

201102992179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201102992179 - 2⁵ = 201102992147 is a prime.

It is not a weakly prime, because it can be changed into another prime (201102992479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551496089 + 100551496090.

It is an arithmetic number, because the mean of its divisors is an integer number (100551496090).

Almost surely, 2^201102992179 is an apocalyptic number.

201102992179 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102992179 is an equidigital number, since it uses as much as digits as its factorization.

201102992179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 43.

The spelling of 201102992179 in words is "two hundred one billion, one hundred two million, nine hundred ninety-two thousand, one hundred seventy-nine".