23122201132211 has 2 divisors, whose sum is σ = 23122201132212. Its totient is φ = 23122201132210.

The previous prime is 23122201132201. The next prime is 23122201132241. The reversal of 23122201132211 is 11223110222132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23122201132211 - 2³⁸ = 22847323225267 is a prime.

It is not a weakly prime, because it can be changed into another prime (23122201132201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561100566105 + 11561100566106.

It is an arithmetic number, because the mean of its divisors is an integer number (11561100566106).

Almost surely, 2^{23122201132211} is an apocalyptic number.

23122201132211 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122201132211 is an equidigital number, since it uses as much as digits as its factorization.

23122201132211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 23122201132211 its reverse (11223110222132), we get a palindrome (34345311354343).

The spelling of 23122201132211 in words is "twenty-three trillion, one hundred twenty-two billion, two hundred one million, one hundred thirty-two thousand, two hundred eleven".