22350142200 has 48 divisors (see below), whose sum is σ = 69285442680. Its totient is φ = 5960037760.

The previous prime is 22350142193. The next prime is 22350142249. The reversal of 22350142200 is 224105322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18624519 + ... + 18625718.

Almost surely, 2^22350142200 is an apocalyptic number.

22350142200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22350142200 is an abundant number, since it is smaller than the sum of its proper divisors (46935300480).

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

22350142200 is a wasteful number, since it uses less digits than its factorization.

22350142200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37250256 (or 37250247 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 22350142200 its reverse (224105322), we get a palindrome (22574247522).

The spelling of 22350142200 in words is "twenty-two billion, three hundred fifty million, one hundred forty-two thousand, two hundred".