23223132211 has 2 divisors, whose sum is σ = 23223132212. Its totient is φ = 23223132210.

The previous prime is 23223132193. The next prime is 23223132313. The reversal of 23223132211 is 11223132232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23223132211 - 2²⁵ = 23189577779 is a prime.

It is not a weakly prime, because it can be changed into another prime (23223132011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611566105 + 11611566106.

It is an arithmetic number, because the mean of its divisors is an integer number (11611566106).

Almost surely, 2^23223132211 is an apocalyptic number.

23223132211 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223132211 is an equidigital number, since it uses as much as digits as its factorization.

23223132211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 22.

Adding to 23223132211 its reverse (11223132232), we get a palindrome (34446264443).

The spelling of 23223132211 in words is "twenty-three billion, two hundred twenty-three million, one hundred thirty-two thousand, two hundred eleven".