2202417149 has 2 divisors, whose sum is σ = 2202417150. Its totient is φ = 2202417148.

The previous prime is 2202417071. The next prime is 2202417163. The reversal of 2202417149 is 9417142022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1348725625 + 853691524 = 36725^2 + 29218^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202417149 - 2²⁴ = 2185639933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202417169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101208574 + 1101208575.

It is an arithmetic number, because the mean of its divisors is an integer number (1101208575).

Almost surely, 2^2202417149 is an apocalyptic number.

It is an amenable number.

2202417149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202417149 is an equidigital number, since it uses as much as digits as its factorization.

2202417149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2202417149 is about 46929.9174194884. The cubic root of 2202417149 is about 1301.0675942267.

The spelling of 2202417149 in words is "two billion, two hundred two million, four hundred seventeen thousand, one hundred forty-nine".