233322311121 has 16 divisors (see below), whose sum is σ = 317086475904. Its totient is φ = 152555405184.

The previous prime is 233322311119. The next prime is 233322311143. The reversal of 233322311121 is 121113223332.

It is not a de Polignac number, because 233322311121 - 2¹ = 233322311119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233322311091 and 233322311100.

It is not an unprimeable number, because it can be changed into a prime (233322311111) 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, 143685 + ... + 698061.

It is an arithmetic number, because the mean of its divisors is an integer number (19817904744).

Almost surely, 2^233322311121 is an apocalyptic number.

It is an amenable number.

233322311121 is a deficient number, since it is larger than the sum of its proper divisors (83764164783).

233322311121 is a wasteful number, since it uses less digits than its factorization.

233322311121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557080.

The product of its digits is 1296, while the sum is 24.

Adding to 233322311121 its reverse (121113223332), we get a palindrome (354435534453).

The spelling of 233322311121 in words is "two hundred thirty-three billion, three hundred twenty-two million, three hundred eleven thousand, one hundred twenty-one".