233122222113233 has 4 divisors (see below), whose sum is σ = 233238841536000. Its totient is φ = 233005602690468.

The previous prime is 233122222113173. The next prime is 233122222113239. The reversal of 233122222113233 is 332311222221332.

233122222113233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233122222113233 - 2⁸ = 233122222112977 is a prime.

It is a super-2 number, since 2×233122222113233² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233122222113233.

It is not an unprimeable number, because it can be changed into a prime (233122222113239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58309708385 + ... + 58309712382.

It is an arithmetic number, because the mean of its divisors is an integer number (58309710384000).

Almost surely, 2^{233122222113233} is an apocalyptic number.

It is an amenable number.

233122222113233 is a deficient number, since it is larger than the sum of its proper divisors (116619422767).

233122222113233 is a wasteful number, since it uses less digits than its factorization.

233122222113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116619422766.

The product of its digits is 31104, while the sum is 32.

Adding to 233122222113233 its reverse (332311222221332), we get a palindrome (565433444334565).

The spelling of 233122222113233 in words is "two hundred thirty-three trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred thirteen thousand, two hundred thirty-three".