23321011300 has 72 divisors (see below), whose sum is σ = 51835939232. Its totient is φ = 9102240000.

The previous prime is 23321011291. The next prime is 23321011313. The reversal of 23321011300 is 311012332.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5549200 + ... + 5553400.

Almost surely, 2^23321011300 is an apocalyptic number.

23321011300 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 23321011300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25917969616).

23321011300 is an abundant number, since it is smaller than the sum of its proper divisors (28514927932).

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

23321011300 is a wasteful number, since it uses less digits than its factorization.

23321011300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5549 (or 5542 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23321011300 its reverse (311012332), we get a palindrome (23632023632).

The spelling of 23321011300 in words is "twenty-three billion, three hundred twenty-one million, eleven thousand, three hundred".