23222002373 has 2 divisors, whose sum is σ = 23222002374. Its totient is φ = 23222002372.

The previous prime is 23222002303. The next prime is 23222002393. The reversal of 23222002373 is 37320022232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20869558369 + 2352444004 = 144463^2 + 48502^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222002373 - 2²² = 23217808069 is a prime.

It is a super-2 number, since 2×23222002373² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23222002303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611001186 + 11611001187.

It is an arithmetic number, because the mean of its divisors is an integer number (11611001187).

Almost surely, 2^23222002373 is an apocalyptic number.

It is an amenable number.

23222002373 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222002373 is an equidigital number, since it uses as much as digits as its factorization.

23222002373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 26.

The spelling of 23222002373 in words is "twenty-three billion, two hundred twenty-two million, two thousand, three hundred seventy-three".