233030033121 has 16 divisors (see below), whose sum is σ = 313103831040. Its totient is φ = 154159277520.

The previous prime is 233030033069. The next prime is 233030033123. The reversal of 233030033121 is 121330030332.

It is not a de Polignac number, because 233030033121 - 2¹⁰ = 233030032097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233030033123) 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, 351951 + ... + 768068.

It is an arithmetic number, because the mean of its divisors is an integer number (19568989440).

Almost surely, 2^233030033121 is an apocalyptic number.

It is an amenable number.

233030033121 is a deficient number, since it is larger than the sum of its proper divisors (80073797919).

233030033121 is a wasteful number, since it uses less digits than its factorization.

233030033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120556.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 233030033121 its reverse (121330030332), we get a palindrome (354360063453).

The spelling of 233030033121 in words is "two hundred thirty-three billion, thirty million, thirty-three thousand, one hundred twenty-one".