232133302223331 has 16 divisors (see below), whose sum is σ = 318999471293184. Its totient is φ = 150040892869344.

The previous prime is 232133302223299. The next prime is 232133302223341. The reversal of 232133302223331 is 133322203331232.

It is not a de Polignac number, because 232133302223331 - 2⁵ = 232133302223299 is a prime.

It is a super-2 number, since 2×232133302223331² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232133302223292 and 232133302223301.

It is not an unprimeable number, because it can be changed into a prime (232133302223341) 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, 3694829031 + ... + 3694891856.

It is an arithmetic number, because the mean of its divisors is an integer number (19937466955824).

Almost surely, 2^{232133302223331} is an apocalyptic number.

232133302223331 is a deficient number, since it is larger than the sum of its proper divisors (86866169069853).

232133302223331 is a wasteful number, since it uses less digits than its factorization.

232133302223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7389721210.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 232133302223331 its reverse (133322203331232), we get a palindrome (365455505554563).

The spelling of 232133302223331 in words is "two hundred thirty-two trillion, one hundred thirty-three billion, three hundred two million, two hundred twenty-three thousand, three hundred thirty-one".