232123340312300 has 144 divisors (see below), whose sum is σ = 518002102118592. Its totient is φ = 90252262195200.

The previous prime is 232123340312231. The next prime is 232123340312309. The reversal of 232123340312300 is 3213043321232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (232123340312309) 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, 1343865542 + ... + 1344038258.

It is an arithmetic number, because the mean of its divisors is an integer number (3597236820268).

Almost surely, 2^{232123340312300} is an apocalyptic number.

232123340312300 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 232123340312300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259001051059296).

232123340312300 is an abundant number, since it is smaller than the sum of its proper divisors (285878761806292).

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

232123340312300 is a wasteful number, since it uses less digits than its factorization.

232123340312300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175468 (or 175461 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 232123340312300 its reverse (3213043321232), we get a palindrome (235336383633532).

The spelling of 232123340312300 in words is "two hundred thirty-two trillion, one hundred twenty-three billion, three hundred forty million, three hundred twelve thousand, three hundred".