23130003200 has 108 divisors (see below), whose sum is σ = 57499788528. Its totient is φ = 9211699200.

The previous prime is 23130003187. The next prime is 23130003209. The reversal of 23130003200 is 230003132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130003209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1483445 + ... + 1498955.

Almost surely, 2^23130003200 is an apocalyptic number.

23130003200 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 23130003200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28749894264).

23130003200 is an abundant number, since it is smaller than the sum of its proper divisors (34369785328).

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

23130003200 is a wasteful number, since it uses less digits than its factorization.

23130003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15770 (or 15751 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 23130003200 its reverse (230003132), we get a palindrome (23360006332).

The spelling of 23130003200 in words is "twenty-three billion, one hundred thirty million, three thousand, two hundred".