10202112122179 has 2 divisors, whose sum is σ = 10202112122180. Its totient is φ = 10202112122178.

The previous prime is 10202112122107. The next prime is 10202112122219. The reversal of 10202112122179 is 97122121120201.

10202112122179 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 10202112122179 - 2¹⁹ = 10202111597891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202112122179.

It is not a weakly prime, because it can be changed into another prime (10202118122179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101056061089 + 5101056061090.

It is an arithmetic number, because the mean of its divisors is an integer number (5101056061090).

Almost surely, 2^{10202112122179} is an apocalyptic number.

10202112122179 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202112122179 is an equidigital number, since it uses as much as digits as its factorization.

10202112122179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 31.

The spelling of 10202112122179 in words is "ten trillion, two hundred two billion, one hundred twelve million, one hundred twenty-two thousand, one hundred seventy-nine".