200112003042 has 64 divisors (see below), whose sum is σ = 484712121600. Its totient is φ = 53856875520.

The previous prime is 200112003041. The next prime is 200112003137. The reversal of 200112003042 is 240300211002.

It is a super-2 number, since 2×200112003042² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200112003041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1953667 + ... + 2053542.

It is an arithmetic number, because the mean of its divisors is an integer number (7573626900).

Almost surely, 2^200112003042 is an apocalyptic number.

200112003042 is an abundant number, since it is smaller than the sum of its proper divisors (284600118558).

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

200112003042 is a wasteful number, since it uses less digits than its factorization.

200112003042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007291.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 200112003042 its reverse (240300211002), we get a palindrome (440412214044).

The spelling of 200112003042 in words is "two hundred billion, one hundred twelve million, three thousand, forty-two".