200112133012 has 48 divisors (see below), whose sum is σ = 397983378240. Its totient is φ = 87237382400.

The previous prime is 200112133009. The next prime is 200112133027. The reversal of 200112133012 is 210331211002.

It is a super-2 number, since 2×200112133012² (a number of 23 digits) contains 22 as substring.

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, 833623 + ... + 1046494.

It is an arithmetic number, because the mean of its divisors is an integer number (8291320380).

Almost surely, 2^200112133012 is an apocalyptic number.

200112133012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200112133012 is a deficient number, since it is larger than the sum of its proper divisors (197871245228).

200112133012 is a wasteful number, since it uses less digits than its factorization.

200112133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880232 (or 1880230 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 200112133012 its reverse (210331211002), we get a palindrome (410443344014).

The spelling of 200112133012 in words is "two hundred billion, one hundred twelve million, one hundred thirty-three thousand, twelve".