200211112100112 has 80 divisors (see below), whose sum is σ = 535051362378240. Its totient is φ = 64435227329536.

The previous prime is 200211112100071. The next prime is 200211112100137. The reversal of 200211112100112 is 211001211112002.

It is a happy number.

It is a super-2 number, since 2×200211112100112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200211112100091 and 200211112100100.

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 15 ways as a sum of consecutive naturals, for example, 189630508 + ... + 190683380.

It is an arithmetic number, because the mean of its divisors is an integer number (6688142029728).

Almost surely, 2^{200211112100112} is an apocalyptic number.

It is an amenable number.

200211112100112 is an abundant number, since it is smaller than the sum of its proper divisors (334840250278128).

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

200211112100112 is a wasteful number, since it uses less digits than its factorization.

200211112100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189520 (or 1189514 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 200211112100112 its reverse (211001211112002), we get a palindrome (411212323212114).

The spelling of 200211112100112 in words is "two hundred trillion, two hundred eleven billion, one hundred twelve million, one hundred thousand, one hundred twelve".