233100201223 has 2 divisors, whose sum is σ = 233100201224. Its totient is φ = 233100201222.

The previous prime is 233100201221. The next prime is 233100201239. The reversal of 233100201223 is 322102001332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233100201223 - 2¹ = 233100201221 is a prime.

Together with 233100201221, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 233100201223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233100201221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116550100611 + 116550100612.

It is an arithmetic number, because the mean of its divisors is an integer number (116550100612).

Almost surely, 2^233100201223 is an apocalyptic number.

233100201223 is a deficient number, since it is larger than the sum of its proper divisors (1).

233100201223 is an equidigital number, since it uses as much as digits as its factorization.

233100201223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 233100201223 its reverse (322102001332), we get a palindrome (555202202555).

The spelling of 233100201223 in words is "two hundred thirty-three billion, one hundred million, two hundred one thousand, two hundred twenty-three".