22430023212287 has 2 divisors, whose sum is σ = 22430023212288. Its totient is φ = 22430023212286.

The previous prime is 22430023212283. The next prime is 22430023212307. The reversal of 22430023212287 is 78221232003422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22430023212287 - 2² = 22430023212283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22430023212287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22430023212283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215011606143 + 11215011606144.

It is an arithmetic number, because the mean of its divisors is an integer number (11215011606144).

Almost surely, 2^{22430023212287} is an apocalyptic number.

22430023212287 is a deficient number, since it is larger than the sum of its proper divisors (1).

22430023212287 is an equidigital number, since it uses as much as digits as its factorization.

22430023212287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 22430023212287 in words is "twenty-two trillion, four hundred thirty billion, twenty-three million, two hundred twelve thousand, two hundred eighty-seven".