1233104312 has 16 divisors (see below), whose sum is σ = 2522259000. Its totient is φ = 560501920.

The previous prime is 1233104281. The next prime is 1233104371. The reversal of 1233104312 is 2134013321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7006187 + ... + 7006362.

Almost surely, 2^1233104312 is an apocalyptic number.

It is an amenable number.

1233104312 is an abundant number, since it is smaller than the sum of its proper divisors (1289154688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233104312 is a wasteful number, since it uses less digits than its factorization.

1233104312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14012566 (or 14012562 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1233104312 is about 35115.5850300120. The cubic root of 1233104312 is about 1072.3418913023.

Adding to 1233104312 its reverse (2134013321), we get a palindrome (3367117633).

Subtracting 1233104312 from its reverse (2134013321), we obtain a palindrome (900909009).

The spelling of 1233104312 in words is "one billion, two hundred thirty-three million, one hundred four thousand, three hundred twelve".