233220423011204 has 12 divisors (see below), whose sum is σ = 409652973506700. Its totient is φ = 116176716295008.

The previous prime is 233220423011197. The next prime is 233220423011209. The reversal of 233220423011204 is 402110324022332.

It can be written as a sum of positive squares in 2 ways, for example, as 103969672688704 + 129250750322500 = 10196552^2 + 11368850^2 .

It is not an unprimeable number, because it can be changed into a prime (233220423011209) 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, 108373801439 + ... + 108373803590.

It is an arithmetic number, because the mean of its divisors is an integer number (34137747792225).

Almost surely, 2^{233220423011204} is an apocalyptic number.

It is an amenable number.

233220423011204 is a deficient number, since it is larger than the sum of its proper divisors (176432550495496).

233220423011204 is a wasteful number, since it uses less digits than its factorization.

233220423011204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216747605302 (or 216747605300 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 233220423011204 its reverse (402110324022332), we get a palindrome (635330747033536).

The spelling of 233220423011204 in words is "two hundred thirty-three trillion, two hundred twenty billion, four hundred twenty-three million, eleven thousand, two hundred four".