200112423204120 has 64 divisors (see below), whose sum is σ = 686099736702720. Its totient is φ = 45739982446464.

The previous prime is 200112423204103. The next prime is 200112423204143. The reversal of 200112423204120 is 21402324211002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119114536782 + ... + 119114538461.

It is an arithmetic number, because the mean of its divisors is an integer number (10720308385980).

Almost surely, 2^{200112423204120} is an apocalyptic number.

200112423204120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112423204120 is an abundant number, since it is smaller than the sum of its proper divisors (485987313498600).

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

200112423204120 is a wasteful number, since it uses less digits than its factorization.

200112423204120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238229075264 (or 238229075260 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 200112423204120 its reverse (21402324211002), we get a palindrome (221514747415122).

The spelling of 200112423204120 in words is "two hundred trillion, one hundred twelve billion, four hundred twenty-three million, two hundred four thousand, one hundred twenty".