1233312004 has 12 divisors (see below), whose sum is σ = 2160421200. Its totient is φ = 616048808.

The previous prime is 1233311993. The next prime is 1233312011. The reversal of 1233312004 is 4002133321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147214 + ... + 155365.

It is an arithmetic number, because the mean of its divisors is an integer number (180035100).

Almost surely, 2^1233312004 is an apocalyptic number.

It is an amenable number.

1233312004 is a deficient number, since it is larger than the sum of its proper divisors (927109196).

1233312004 is a wasteful number, since it uses less digits than its factorization.

1233312004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303602 (or 303600 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1233312004 is about 35118.5421679204. The cubic root of 1233312004 is about 1072.4020928405.

Adding to 1233312004 its reverse (4002133321), we get a palindrome (5235445325).

The spelling of 1233312004 in words is "one billion, two hundred thirty-three million, three hundred twelve thousand, four".