233252252331 has 8 divisors (see below), whose sum is σ = 355432003584. Its totient is φ = 133287001320.

The previous prime is 233252252323. The next prime is 233252252351. The reversal of 233252252331 is 133252252332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 233252252331 - 2³ = 233252252323 is a prime.

It is a super-2 number, since 2×233252252331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233252252292 and 233252252301.

It is not an unprimeable number, because it can be changed into a prime (233252252351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5553625035 + ... + 5553625076.

It is an arithmetic number, because the mean of its divisors is an integer number (44429000448).

Almost surely, 2^233252252331 is an apocalyptic number.

233252252331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

233252252331 is a deficient number, since it is larger than the sum of its proper divisors (122179751253).

233252252331 is a wasteful number, since it uses less digits than its factorization.

233252252331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11107250121.

The product of its digits is 64800, while the sum is 33.

Subtracting from 233252252331 its reverse (133252252332), we obtain a palindrome (99999999999).

The spelling of 233252252331 in words is "two hundred thirty-three billion, two hundred fifty-two million, two hundred fifty-two thousand, three hundred thirty-one".