2431122163 has 2 divisors, whose sum is σ = 2431122164. Its totient is φ = 2431122162.

The previous prime is 2431122151. The next prime is 2431122167. The reversal of 2431122163 is 3612211342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2431122163 - 2²⁹ = 1894251251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2431122167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215561081 + 1215561082.

It is an arithmetic number, because the mean of its divisors is an integer number (1215561082).

Almost surely, 2^2431122163 is an apocalyptic number.

2431122163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431122163 is an equidigital number, since it uses as much as digits as its factorization.

2431122163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 2431122163 is about 49306.4109726109. The cubic root of 2431122163 is about 1344.6283413618.

The spelling of 2431122163 in words is "two billion, four hundred thirty-one million, one hundred twenty-two thousand, one hundred sixty-three".