1233223232 has 28 divisors (see below), whose sum is σ = 2453615616. Its totient is φ = 614989440.

The previous prime is 1233223207. The next prime is 1233223241. The reversal of 1233223232 is 2323223321.

It is a junction number, because it is equal to n+sod(n) for n = 1233223198 and 1233223207.

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, 644 + ... + 49667.

Almost surely, 2^1233223232 is an apocalyptic number.

It is an amenable number.

1233223232 is a deficient number, since it is larger than the sum of its proper divisors (1220392384).

1233223232 is an equidigital number, since it uses as much as digits as its factorization.

1233223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50706 (or 50696 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 1233223232 is about 35117.2782544434. The cubic root of 1233223232 is about 1072.3763622434.

Adding to 1233223232 its reverse (2323223321), we get a palindrome (3556446553).

The spelling of 1233223232 in words is "one billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred thirty-two".