233132323321121 has 32 divisors (see below), whose sum is σ = 297567351797760. Its totient is φ = 177808686402816.

The previous prime is 233132323321111. The next prime is 233132323321123. The reversal of 233132323321121 is 121123323231332.

It is not a de Polignac number, because 233132323321121 - 2²⁶ = 233132256212257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233132323321123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104761595 + ... + 106963808.

It is an arithmetic number, because the mean of its divisors is an integer number (9298979743680).

Almost surely, 2^{233132323321121} is an apocalyptic number.

It is an amenable number.

233132323321121 is a deficient number, since it is larger than the sum of its proper divisors (64435028476639).

233132323321121 is a wasteful number, since it uses less digits than its factorization.

233132323321121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211725933.

The product of its digits is 23328, while the sum is 32.

Adding to 233132323321121 its reverse (121123323231332), we get a palindrome (354255646552453).

The spelling of 233132323321121 in words is "two hundred thirty-three trillion, one hundred thirty-two billion, three hundred twenty-three million, three hundred twenty-one thousand, one hundred twenty-one".