200022020112 has 20 divisors (see below), whose sum is σ = 516723552080. Its totient is φ = 66674006688.

The previous prime is 200022020083. The next prime is 200022020113. The reversal of 200022020112 is 211020220002.

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

It is not an unprimeable number, because it can be changed into a prime (200022020113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083562662 + ... + 2083562757.

It is an arithmetic number, because the mean of its divisors is an integer number (25836177604).

Almost surely, 2^200022020112 is an apocalyptic number.

It is an amenable number.

200022020112 is an abundant number, since it is smaller than the sum of its proper divisors (316701531968).

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

200022020112 is a wasteful number, since it uses less digits than its factorization.

200022020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167125430 (or 4167125424 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200022020112 its reverse (211020220002), we get a palindrome (411042240114).

The spelling of 200022020112 in words is "two hundred billion, twenty-two million, twenty thousand, one hundred twelve".