2302022069 has 2 divisors, whose sum is σ = 2302022070. Its totient is φ = 2302022068.

The previous prime is 2302022011. The next prime is 2302022089. The reversal of 2302022069 is 9602202032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1717107844 + 584914225 = 41438^2 + 24185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2302022069 is a prime.

It is a super-2 number, since 2×2302022069² = 10598611212326081522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302022089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151011034 + 1151011035.

It is an arithmetic number, because the mean of its divisors is an integer number (1151011035).

Almost surely, 2^2302022069 is an apocalyptic number.

It is an amenable number.

2302022069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302022069 is an equidigital number, since it uses as much as digits as its factorization.

2302022069 is an evil number, because the sum of its binary digits is even.

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

The square root of 2302022069 is about 47979.3921282877. The cubic root of 2302022069 is about 1320.3928408740.

The spelling of 2302022069 in words is "two billion, three hundred two million, twenty-two thousand, sixty-nine".