200112220012 has 24 divisors (see below), whose sum is σ = 355601981952. Its totient is φ = 98515410000.

The previous prime is 200112219997. The next prime is 200112220013. The reversal of 200112220012 is 210022211002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200112219974 and 200112220001.

It is not an unprimeable number, because it can be changed into a prime (200112220013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255838 + ... + 682405.

It is an arithmetic number, because the mean of its divisors is an integer number (14816749248).

Almost surely, 2^200112220012 is an apocalyptic number.

It is an amenable number.

200112220012 is a deficient number, since it is larger than the sum of its proper divisors (155489761940).

200112220012 is a wasteful number, since it uses less digits than its factorization.

200112220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939069 (or 939067 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200112220012 its reverse (210022211002), we get a palindrome (410134431014).

The spelling of 200112220012 in words is "two hundred billion, one hundred twelve million, two hundred twenty thousand, twelve".