1233255322 has 16 divisors (see below), whose sum is σ = 2000458152. Its totient is φ = 566830080.

The previous prime is 1233255319. The next prime is 1233255391. The reversal of 1233255322 is 2235523321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1180678321 + 52577001 = 34361^2 + 7251^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92143 + ... + 104674.

Almost surely, 2^1233255322 is an apocalyptic number.

1233255322 is a deficient number, since it is larger than the sum of its proper divisors (767202830).

1233255322 is a wasteful number, since it uses less digits than its factorization.

1233255322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197073.

The product of its digits is 10800, while the sum is 28.

The square root of 1233255322 is about 35117.7351490668. The cubic root of 1233255322 is about 1072.3856636843.

Adding to 1233255322 its reverse (2235523321), we get a palindrome (3468778643).

The spelling of 1233255322 in words is "one billion, two hundred thirty-three million, two hundred fifty-five thousand, three hundred twenty-two".