23210947200 has 960 divisors, whose sum is σ = 95653029600. Its totient is φ = 4931297280.

The previous prime is 23210947169. The next prime is 23210947217. The reversal of 23210947200 is 274901232.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 437942374 + ... + 437942426.

Almost surely, 2^23210947200 is an apocalyptic number.

23210947200 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 23210947200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47826514800).

23210947200 is an abundant number, since it is smaller than the sum of its proper divisors (72442082400).

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

23210947200 is an equidigital number, since it uses as much as digits as its factorization.

23210947200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 23210947200 in words is "twenty-three billion, two hundred ten million, nine hundred forty-seven thousand, two hundred".