12232313313000 has 512 divisors, whose sum is σ = 42639597711360. Its totient is φ = 2894640000000.

The previous prime is 12232313312971. The next prime is 12232313313007. The reversal of 12232313313000 is 31331323221.

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

It is not an unprimeable number, because it can be changed into a prime (12232313313007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 236617155 + ... + 236668845.

It is an arithmetic number, because the mean of its divisors is an integer number (83280464280).

Almost surely, 2^{12232313313000} is an apocalyptic number.

12232313313000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12232313313000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21319798855680).

12232313313000 is an abundant number, since it is smaller than the sum of its proper divisors (30407284398360).

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

12232313313000 is a wasteful number, since it uses less digits than its factorization.

12232313313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51898 (or 51884 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12232313313000 its reverse (31331323221), we get a palindrome (12263644636221).

The spelling of 12232313313000 in words is "twelve trillion, two hundred thirty-two billion, three hundred thirteen million, three hundred thirteen thousand".