23213302300 has 72 divisors (see below), whose sum is σ = 52160724000. Its totient is φ = 8956389120.

The previous prime is 23213302297. The next prime is 23213302319. The reversal of 23213302300 is 320331232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3514401 + ... + 3520999.

It is an arithmetic number, because the mean of its divisors is an integer number (724454500).

Almost surely, 2^23213302300 is an apocalyptic number.

23213302300 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 23213302300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26080362000).

23213302300 is an abundant number, since it is smaller than the sum of its proper divisors (28947421700).

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

23213302300 is a wasteful number, since it uses less digits than its factorization.

23213302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855 (or 7848 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23213302300 its reverse (320331232), we get a palindrome (23533633532).

The spelling of 23213302300 in words is "twenty-three billion, two hundred thirteen million, three hundred two thousand, three hundred".