232201123232021 has 2 divisors, whose sum is σ = 232201123232022. Its totient is φ = 232201123232020.

The previous prime is 232201123232003. The next prime is 232201123232041. The reversal of 232201123232021 is 120232321102232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158765392845796 + 73435730386225 = 12600214^2 + 8569465^2 .

It is a cyclic number.

It is not a de Polignac number, because 232201123232021 - 2³⁴ = 232183943362837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232201123232041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116100561616010 + 116100561616011.

It is an arithmetic number, because the mean of its divisors is an integer number (116100561616011).

Almost surely, 2^{232201123232021} is an apocalyptic number.

It is an amenable number.

232201123232021 is a deficient number, since it is larger than the sum of its proper divisors (1).

232201123232021 is an equidigital number, since it uses as much as digits as its factorization.

232201123232021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 232201123232021 its reverse (120232321102232), we get a palindrome (352433444334253).

The spelling of 232201123232021 in words is "two hundred thirty-two trillion, two hundred one billion, one hundred twenty-three million, two hundred thirty-two thousand, twenty-one".