231372452300 has 72 divisors (see below), whose sum is σ = 548046641520. Its totient is φ = 84085523200.

The previous prime is 231372452293. The next prime is 231372452309. The reversal of 231372452300 is 3254273132.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (231372452309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1818362 + ... + 1941438.

It is an arithmetic number, because the mean of its divisors is an integer number (7611758910).

Almost surely, 2^231372452300 is an apocalyptic number.

231372452300 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 231372452300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274023320760).

231372452300 is an abundant number, since it is smaller than the sum of its proper divisors (316674189220).

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

231372452300 is a wasteful number, since it uses less digits than its factorization.

231372452300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124811 (or 124804 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The spelling of 231372452300 in words is "two hundred thirty-one billion, three hundred seventy-two million, four hundred fifty-two thousand, three hundred".