232102121233 has 2 divisors, whose sum is σ = 232102121234. Its totient is φ = 232102121232.

The previous prime is 232102121213. The next prime is 232102121243. The reversal of 232102121233 is 332121201232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160870781569 + 71231339664 = 401087^2 + 266892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232102121233 is a prime.

It is not a weakly prime, because it can be changed into another prime (232102121203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116051060616 + 116051060617.

It is an arithmetic number, because the mean of its divisors is an integer number (116051060617).

Almost surely, 2^232102121233 is an apocalyptic number.

It is an amenable number.

232102121233 is a deficient number, since it is larger than the sum of its proper divisors (1).

232102121233 is an equidigital number, since it uses as much as digits as its factorization.

232102121233 is an evil number, because the sum of its binary digits is even.

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

Adding to 232102121233 its reverse (332121201232), we get a palindrome (564223322465).

The spelling of 232102121233 in words is "two hundred thirty-two billion, one hundred two million, one hundred twenty-one thousand, two hundred thirty-three".