22301102200 has 96 divisors (see below), whose sum is σ = 55897984800. Its totient is φ = 8225487360.

The previous prime is 22301102149. The next prime is 22301102203. The reversal of 22301102200 is 220110322.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22301102203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2759766 + ... + 2767834.

It is an arithmetic number, because the mean of its divisors is an integer number (582270675).

Almost surely, 2^22301102200 is an apocalyptic number.

22301102200 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 22301102200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27948992400).

22301102200 is an abundant number, since it is smaller than the sum of its proper divisors (33596882600).

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

22301102200 is a wasteful number, since it uses less digits than its factorization.

22301102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9161 (or 9152 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22301102200 its reverse (220110322), we get a palindrome (22521212522).

The spelling of 22301102200 in words is "twenty-two billion, three hundred one million, one hundred two thousand, two hundred".