2232321233121 has 48 divisors (see below), whose sum is σ = 3951263347200. Its totient is φ = 1185378914304.

The previous prime is 2232321233101. The next prime is 2232321233179. The reversal of 2232321233121 is 1213321232322.

2232321233121 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 321 + 2 + 331 + 2 + 1 = 666.

It is not a de Polignac number, because 2232321233121 - 2⁷ = 2232321232993 is a prime.

It is a super-3 number, since 3×2232321233121³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2232321233101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13107376 + ... + 13276593.

It is an arithmetic number, because the mean of its divisors is an integer number (82317986400).

Almost surely, 2^{2232321233121} is an apocalyptic number.

2232321233121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2232321233121 is a deficient number, since it is larger than the sum of its proper divisors (1718942114079).

2232321233121 is a wasteful number, since it uses less digits than its factorization.

2232321233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26384078 (or 26384075 counting only the distinct ones).

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

Adding to 2232321233121 its reverse (1213321232322), we get a palindrome (3445642465443).

The spelling of 2232321233121 in words is "two trillion, two hundred thirty-two billion, three hundred twenty-one million, two hundred thirty-three thousand, one hundred twenty-one".