1000022330249 has 2 divisors, whose sum is σ = 1000022330250. Its totient is φ = 1000022330248.

The previous prime is 1000022330191. The next prime is 1000022330261. The reversal of 1000022330249 is 9420332200001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 818720948224 + 181301382025 = 904832^2 + 425795^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000022330249 - 2²⁸ = 999753894793 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000022330849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500011165124 + 500011165125.

It is an arithmetic number, because the mean of its divisors is an integer number (500011165125).

Almost surely, 2^{1000022330249} is an apocalyptic number.

It is an amenable number.

1000022330249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000022330249 is an equidigital number, since it uses as much as digits as its factorization.

1000022330249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 1000022330249 in words is "one trillion, twenty-two million, three hundred thirty thousand, two hundred forty-nine".