20227342200 has 96 divisors (see below), whose sum is σ = 67528230000. Its totient is φ = 4979036160.

The previous prime is 20227342159. The next prime is 20227342207. The reversal of 20227342200 is 224372202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20227342207) 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, 1288825 + ... + 1304424.

Almost surely, 2^20227342200 is an apocalyptic number.

20227342200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20227342200 is an abundant number, since it is smaller than the sum of its proper divisors (47300887800).

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

20227342200 is a wasteful number, since it uses less digits than its factorization.

20227342200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593281 (or 2593272 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The spelling of 20227342200 in words is "twenty billion, two hundred twenty-seven million, three hundred forty-two thousand, two hundred".