23202220200 has 48 divisors (see below), whose sum is σ = 71926884480. Its totient is φ = 6187258560.

The previous prime is 23202220199. The next prime is 23202220207. The reversal of 23202220200 is 202220232.

It is a super-3 number, since 3×23202220200³ (a number of 32 digits) contains 333 as substring.

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 23202220200.

It is not an unprimeable number, because it can be changed into a prime (23202220207) 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, 19334584 + ... + 19335783.

It is an arithmetic number, because the mean of its divisors is an integer number (1498476760).

Almost surely, 2^23202220200 is an apocalyptic number.

23202220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23202220200 is an abundant number, since it is smaller than the sum of its proper divisors (48724664280).

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

23202220200 is a wasteful number, since it uses less digits than its factorization.

23202220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38670386 (or 38670377 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 23202220200 its reverse (202220232), we get a palindrome (23404440432).

The spelling of 23202220200 in words is "twenty-three billion, two hundred two million, two hundred twenty thousand, two hundred".