23002234122121 has 2 divisors, whose sum is σ = 23002234122122. Its totient is φ = 23002234122120.

The previous prime is 23002234122071. The next prime is 23002234122167. The reversal of 23002234122121 is 12122143220032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21034285279225 + 1967948842896 = 4586315^2 + 1402836^2 .

It is a cyclic number.

It is not a de Polignac number, because 23002234122121 - 2¹⁷ = 23002233991049 is a prime.

It is not a weakly prime, because it can be changed into another prime (23002234125121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501117061060 + 11501117061061.

It is an arithmetic number, because the mean of its divisors is an integer number (11501117061061).

Almost surely, 2^{23002234122121} is an apocalyptic number.

It is an amenable number.

23002234122121 is a deficient number, since it is larger than the sum of its proper divisors (1).

23002234122121 is an equidigital number, since it uses as much as digits as its factorization.

23002234122121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 23002234122121 its reverse (12122143220032), we get a palindrome (35124377342153).

The spelling of 23002234122121 in words is "twenty-three trillion, two billion, two hundred thirty-four million, one hundred twenty-two thousand, one hundred twenty-one".