1233321332 has 12 divisors (see below), whose sum is σ = 2163231840. Its totient is φ = 615255096.

The previous prime is 1233321307. The next prime is 1233321359. The reversal of 1233321332 is 2331233321.

It is a junction number, because it is equal to n+sod(n) for n = 1233321298 and 1233321307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349418 + ... + 352929.

It is an arithmetic number, because the mean of its divisors is an integer number (180269320).

Almost surely, 2^1233321332 is an apocalyptic number.

It is an amenable number.

1233321332 is a deficient number, since it is larger than the sum of its proper divisors (929910508).

1233321332 is a wasteful number, since it uses less digits than its factorization.

1233321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702790 (or 702788 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 1233321332 is about 35118.6749750044. The cubic root of 1233321332 is about 1072.4047964931.

Adding to 1233321332 its reverse (2331233321), we get a palindrome (3564554653).

The spelling of 1233321332 in words is "one billion, two hundred thirty-three million, three hundred twenty-one thousand, three hundred thirty-two".