23032312222027 has 2 divisors, whose sum is σ = 23032312222028. Its totient is φ = 23032312222026.

The previous prime is 23032312221959. The next prime is 23032312222039. The reversal of 23032312222027 is 72022221323032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23032312222027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23032312222027.

It is not a weakly prime, because it can be changed into another prime (23032312222057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516156111013 + 11516156111014.

It is an arithmetic number, because the mean of its divisors is an integer number (11516156111014).

Almost surely, 2^{23032312222027} is an apocalyptic number.

23032312222027 is a deficient number, since it is larger than the sum of its proper divisors (1).

23032312222027 is an equidigital number, since it uses as much as digits as its factorization.

23032312222027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

Adding to 23032312222027 its reverse (72022221323032), we get a palindrome (95054533545059).

The spelling of 23032312222027 in words is "twenty-three trillion, thirty-two billion, three hundred twelve million, two hundred twenty-two thousand, twenty-seven".