100200112011112 has 16 divisors (see below), whose sum is σ = 197763378969600. Its totient is φ = 47463210952560.

The previous prime is 100200112011079. The next prime is 100200112011137. The reversal of 100200112011112 is 211110211002001.

It is a happy number.

It is a super-2 number, since 2×100200112011112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100200112011092 and 100200112011101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329605631464 + ... + 329605631767.

It is an arithmetic number, because the mean of its divisors is an integer number (12360211185600).

Almost surely, 2^{100200112011112} is an apocalyptic number.

It is an amenable number.

100200112011112 is a deficient number, since it is larger than the sum of its proper divisors (97563266958488).

100200112011112 is a wasteful number, since it uses less digits than its factorization.

100200112011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659211263256 (or 659211263252 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100200112011112 its reverse (211110211002001), we get a palindrome (311310323013113).

The spelling of 100200112011112 in words is "one hundred trillion, two hundred billion, one hundred twelve million, eleven thousand, one hundred twelve".