200112222002 has 24 divisors (see below), whose sum is σ = 380918628720. Its totient is φ = 77965800360.

The previous prime is 200112222001. The next prime is 200112222067. The reversal of 200112222002 is 200222211002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (200112222001) 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, 92815352 + ... + 92817507.

It is an arithmetic number, because the mean of its divisors is an integer number (15871609530).

Almost surely, 2^200112222002 is an apocalyptic number.

200112222002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200112222002 is a deficient number, since it is larger than the sum of its proper divisors (180806406718).

200112222002 is a wasteful number, since it uses less digits than its factorization.

200112222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185632886 (or 185632879 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200112222002 its reverse (200222211002), we get a palindrome (400334433004).

The spelling of 200112222002 in words is "two hundred billion, one hundred twelve million, two hundred twenty-two thousand, two".