23011224101 has 2 divisors, whose sum is σ = 23011224102. Its totient is φ = 23011224100.

The previous prime is 23011224091. The next prime is 23011224221. The reversal of 23011224101 is 10142211032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22312890625 + 698333476 = 149375^2 + 26426^2 .

It is a cyclic number.

It is not a de Polignac number, because 23011224101 - 2²⁶ = 22944115237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23011224101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23011220101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505612050 + 11505612051.

It is an arithmetic number, because the mean of its divisors is an integer number (11505612051).

Almost surely, 2^23011224101 is an apocalyptic number.

It is an amenable number.

23011224101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23011224101 is an equidigital number, since it uses as much as digits as its factorization.

23011224101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 23011224101 its reverse (10142211032), we get a palindrome (33153435133).

The spelling of 23011224101 in words is "twenty-three billion, eleven million, two hundred twenty-four thousand, one hundred one".