1233213412304 has 20 divisors (see below), whose sum is σ = 2493235812576. Its totient is φ = 589797718752.

The previous prime is 1233213412303. The next prime is 1233213412307. The reversal of 1233213412304 is 4032143123321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233213412303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675561334 + ... + 1675562069.

Almost surely, 2^{1233213412304} is an apocalyptic number.

It is an amenable number.

1233213412304 is an abundant number, since it is smaller than the sum of its proper divisors (1260022400272).

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

1233213412304 is a wasteful number, since it uses less digits than its factorization.

1233213412304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351123434 (or 3351123428 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1233213412304 its reverse (4032143123321), we get a palindrome (5265356535625).

The spelling of 1233213412304 in words is "one trillion, two hundred thirty-three billion, two hundred thirteen million, four hundred twelve thousand, three hundred four".