23230212300 has 108 divisors (see below), whose sum is σ = 73458501480. Its totient is φ = 6139875840.

The previous prime is 23230212289. The next prime is 23230212431. The reversal of 23230212300 is 321203232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12510 + ... + 215909.

It is an arithmetic number, because the mean of its divisors is an integer number (680171310).

Almost surely, 2^23230212300 is an apocalyptic number.

23230212300 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 23230212300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36729250740).

23230212300 is an abundant number, since it is smaller than the sum of its proper divisors (50228289180).

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

23230212300 is a wasteful number, since it uses less digits than its factorization.

23230212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228552 (or 228542 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23230212300 its reverse (321203232), we get a palindrome (23551415532).

The spelling of 23230212300 in words is "twenty-three billion, two hundred thirty million, two hundred twelve thousand, three hundred".