200112100994 has 16 divisors (see below), whose sum is σ = 331994713848. Its totient is φ = 89863229952.

The previous prime is 200112100943. The next prime is 200112101023. The reversal of 200112100994 is 499001211002.

200112100994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 182803278025 + 17308822969 = 427555^2 + 131563^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104007407 + ... + 104009330.

Almost surely, 2^200112100994 is an apocalyptic number.

200112100994 is a deficient number, since it is larger than the sum of its proper divisors (131882612854).

200112100994 is a wasteful number, since it uses less digits than its factorization.

200112100994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208016789.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 200112100994 its reverse (499001211002), we get a palindrome (699113311996).

The spelling of 200112100994 in words is "two hundred billion, one hundred twelve million, one hundred thousand, nine hundred ninety-four".