233012233202121 has 12 divisors (see below), whose sum is σ = 336648136372548. Its totient is φ = 155306914661664.

The previous prime is 233012233202113. The next prime is 233012233202123. The reversal of 233012233202121 is 121202332210332.

233012233202121 is a `hidden beast` number, since 2 + 3 + 3 + 0 + 122 + 3 + 320 + 212 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 158218033325625 + 74794199876496 = 12578475^2 + 8648364^2 .

It is not a de Polignac number, because 233012233202121 - 2³ = 233012233202113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233012233202123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2881135630 + ... + 2881216503.

It is an arithmetic number, because the mean of its divisors is an integer number (28054011364379).

Almost surely, 2^{233012233202121} is an apocalyptic number.

It is an amenable number.

233012233202121 is a deficient number, since it is larger than the sum of its proper divisors (103635903170427).

233012233202121 is a wasteful number, since it uses less digits than its factorization.

233012233202121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5762356632 (or 5762356629 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 233012233202121 its reverse (121202332210332), we get a palindrome (354214565412453).

The spelling of 233012233202121 in words is "two hundred thirty-three trillion, twelve billion, two hundred thirty-three million, two hundred two thousand, one hundred twenty-one".