231230313003200 has 336 divisors, whose sum is σ = 662880761290944. Its totient is φ = 77740967116800.

The previous prime is 231230313003163. The next prime is 231230313003203. The reversal of 231230313003200 is 2300313032132.

It is not an unprimeable number, because it can be changed into a prime (231230313003203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1104584942 + ... + 1104794258.

It is an arithmetic number, because the mean of its divisors is an integer number (1972859408604).

Almost surely, 2^{231230313003200} is an apocalyptic number.

231230313003200 is a gapful number since it is divisible by the number (20) 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 231230313003200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331440380645472).

231230313003200 is an abundant number, since it is smaller than the sum of its proper divisors (431650448287744).

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

231230313003200 is a wasteful number, since it uses less digits than its factorization.

231230313003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211260 (or 211245 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 231230313003200 its reverse (2300313032132), we get a palindrome (233530626035332).

The spelling of 231230313003200 in words is "two hundred thirty-one trillion, two hundred thirty billion, three hundred thirteen million, three thousand, two hundred".