2421113179 has 2 divisors, whose sum is σ = 2421113180. Its totient is φ = 2421113178.

The previous prime is 2421113161. The next prime is 2421113231. The reversal of 2421113179 is 9713111242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2421113179 - 2¹⁵ = 2421080411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2421113179.

It is not a weakly prime, because it can be changed into another prime (2421113579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210556589 + 1210556590.

It is an arithmetic number, because the mean of its divisors is an integer number (1210556590).

Almost surely, 2^2421113179 is an apocalyptic number.

2421113179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421113179 is an equidigital number, since it uses as much as digits as its factorization.

2421113179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 31.

The square root of 2421113179 is about 49204.8084946990. The cubic root of 2421113179 is about 1342.7805149300.

It can be divided in two parts, 2421 and 113179, that added together give a square (115600 = 340²).

The spelling of 2421113179 in words is "two billion, four hundred twenty-one million, one hundred thirteen thousand, one hundred seventy-nine".