23030212200 has 48 divisors (see below), whose sum is σ = 71393659680. Its totient is φ = 6141389760.

The previous prime is 23030212199. The next prime is 23030212211. The reversal of 23030212200 is 221203032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23030212200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19191244 + ... + 19192443.

It is an arithmetic number, because the mean of its divisors is an integer number (1487367910).

Almost surely, 2^23030212200 is an apocalyptic number.

23030212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030212200 is an abundant number, since it is smaller than the sum of its proper divisors (48363447480).

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

23030212200 is a wasteful number, since it uses less digits than its factorization.

23030212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38383706 (or 38383697 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23030212200 its reverse (221203032), we get a palindrome (23251415232).

The spelling of 23030212200 in words is "twenty-three billion, thirty million, two hundred twelve thousand, two hundred".