233122532 has 24 divisors (see below), whose sum is σ = 422868600. Its totient is φ = 112318976.

The previous prime is 233122531. The next prime is 233122537. The reversal of 233122532 is 235221332.

It can be written as a sum of positive squares in 4 ways, for example, as 112869376 + 120253156 = 10624^2 + 10966^2 .

It is a super-2 number, since 2×233122532² = 108692229852182048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233122498 and 233122507.

It is not an unprimeable number, because it can be changed into a prime (233122531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67094 + ... + 70482.

It is an arithmetic number, because the mean of its divisors is an integer number (17619525).

Almost surely, 2^233122532 is an apocalyptic number.

It is an amenable number.

233122532 is a deficient number, since it is larger than the sum of its proper divisors (189746068).

233122532 is a wasteful number, since it uses less digits than its factorization.

233122532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015 (or 4013 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 233122532 is about 15268.3506640370. The cubic root of 233122532 is about 615.4527980559.

Adding to 233122532 its reverse (235221332), we get a palindrome (468343864).

The spelling of 233122532 in words is "two hundred thirty-three million, one hundred twenty-two thousand, five hundred thirty-two".