23323130221267 has 2 divisors, whose sum is σ = 23323130221268. Its totient is φ = 23323130221266.

The previous prime is 23323130221229. The next prime is 23323130221291. The reversal of 23323130221267 is 76212203132332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23323130221267 - 2¹¹ = 23323130219219 is a prime.

It is not a weakly prime, because it can be changed into another prime (23323130291267) 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, 11661565110633 + 11661565110634.

It is an arithmetic number, because the mean of its divisors is an integer number (11661565110634).

Almost surely, 2^{23323130221267} is an apocalyptic number.

23323130221267 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323130221267 is an equidigital number, since it uses as much as digits as its factorization.

23323130221267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 37.

Adding to 23323130221267 its reverse (76212203132332), we get a palindrome (99535333353599).

The spelling of 23323130221267 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred thirty million, two hundred twenty-one thousand, two hundred sixty-seven".