22113010200 has 48 divisors (see below), whose sum is σ = 68550333480. Its totient is φ = 5896802560.

The previous prime is 22113010181. The next prime is 22113010207. The reversal of 22113010200 is 201031122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113010207) 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, 18426909 + ... + 18428108.

Almost surely, 2^22113010200 is an apocalyptic number.

22113010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22113010200 is an abundant number, since it is smaller than the sum of its proper divisors (46437323280).

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

22113010200 is a wasteful number, since it uses less digits than its factorization.

22113010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36855036 (or 36855027 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22113010200 its reverse (201031122), we get a palindrome (22314041322).

The spelling of 22113010200 in words is "twenty-two billion, one hundred thirteen million, ten thousand, two hundred".