100002222179 has 2 divisors, whose sum is σ = 100002222180. Its totient is φ = 100002222178.

The previous prime is 100002222113. The next prime is 100002222217. The reversal of 100002222179 is 971222200001.

It is a strong prime.

It is an emirp because it is prime and its reverse (971222200001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100002222179 - 2²⁴ = 99985444963 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100002222109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001111089 + 50001111090.

It is an arithmetic number, because the mean of its divisors is an integer number (50001111090).

Almost surely, 2^100002222179 is an apocalyptic number.

100002222179 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002222179 is an equidigital number, since it uses as much as digits as its factorization.

100002222179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

It can be divided in two parts, 1000022 and 22179, that added together give a palindrome (1022201).

The spelling of 100002222179 in words is "one hundred billion, two million, two hundred twenty-two thousand, one hundred seventy-nine".