12133232223000 has 128 divisors (see below), whose sum is σ = 43263639544320. Its totient is φ = 2773310217600.

The previous prime is 12133232222983. The next prime is 12133232223017. The reversal of 12133232223000 is 32223233121.

It is an interprime number because it is at equal distance from previous prime (12133232222983) and next prime (12133232223017).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288865482 + ... + 288907481.

It is an arithmetic number, because the mean of its divisors is an integer number (337997183940).

Almost surely, 2^{12133232223000} is an apocalyptic number.

12133232223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12133232223000 is an abundant number, since it is smaller than the sum of its proper divisors (31130407321320).

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

12133232223000 is a wasteful number, since it uses less digits than its factorization.

12133232223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577772994 (or 577772980 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12133232223000 its reverse (32223233121), we get a palindrome (12165455456121).

The spelling of 12133232223000 in words is "twelve trillion, one hundred thirty-three billion, two hundred thirty-two million, two hundred twenty-three thousand".