233120333121 has 16 divisors (see below), whose sum is σ = 334745847744. Its totient is φ = 143454826944.

The previous prime is 233120333099. The next prime is 233120333129. The reversal of 233120333121 is 121333021332.

It is not a de Polignac number, because 233120333121 - 2⁶ = 233120333057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233120333091 and 233120333100.

It is not an unprimeable number, because it can be changed into a prime (233120333129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2268955 + ... + 2369471.

It is an arithmetic number, because the mean of its divisors is an integer number (20921615484).

Almost surely, 2^233120333121 is an apocalyptic number.

It is an amenable number.

233120333121 is a deficient number, since it is larger than the sum of its proper divisors (101625514623).

233120333121 is a wasteful number, since it uses less digits than its factorization.

233120333121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160000.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 233120333121 its reverse (121333021332), we get a palindrome (354453354453).

The spelling of 233120333121 in words is "two hundred thirty-three billion, one hundred twenty million, three hundred thirty-three thousand, one hundred twenty-one".