233222133101 has 2 divisors, whose sum is σ = 233222133102. Its totient is φ = 233222133100.

The previous prime is 233222133047. The next prime is 233222133103. The reversal of 233222133101 is 101331222332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153217444900 + 80004688201 = 391430^2 + 282851^2 .

It is a cyclic number.

It is not a de Polignac number, because 233222133101 - 2⁶ = 233222133037 is a prime.

Together with 233222133103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233222133103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116611066550 + 116611066551.

It is an arithmetic number, because the mean of its divisors is an integer number (116611066551).

Almost surely, 2^233222133101 is an apocalyptic number.

It is an amenable number.

233222133101 is a deficient number, since it is larger than the sum of its proper divisors (1).

233222133101 is an equidigital number, since it uses as much as digits as its factorization.

233222133101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 233222133101 its reverse (101331222332), we get a palindrome (334553355433).

The spelling of 233222133101 in words is "two hundred thirty-three billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred one".