200110112192 has 28 divisors (see below), whose sum is σ = 417993164520. Its totient is φ = 94788999936.

The previous prime is 200110112183. The next prime is 200110112197. The reversal of 200110112192 is 291211011002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110112197) 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, 82280903 + ... + 82283334.

Almost surely, 2^200110112192 is an apocalyptic number.

It is an amenable number.

200110112192 is an abundant number, since it is smaller than the sum of its proper divisors (217883052328).

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

200110112192 is a wasteful number, since it uses less digits than its factorization.

200110112192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164564268 (or 164564258 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 200110112192 its reverse (291211011002), we get a palindrome (491321123194).

The spelling of 200110112192 in words is "two hundred billion, one hundred ten million, one hundred twelve thousand, one hundred ninety-two".