200011322112 has 72 divisors (see below), whose sum is σ = 608367787776. Its totient is φ = 57146090496.

The previous prime is 200011322111. The next prime is 200011322153. The reversal of 200011322112 is 211223110002.

It is a junction number, because it is equal to n+sod(n) for n = 200011322091 and 200011322100.

It is not an unprimeable number, because it can be changed into a prime (200011322111) 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, 18596868 + ... + 18607619.

It is an arithmetic number, because the mean of its divisors is an integer number (8449552608).

Almost surely, 2^200011322112 is an apocalyptic number.

It is an amenable number.

200011322112 is an abundant number, since it is smaller than the sum of its proper divisors (408356465664).

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

200011322112 is an equidigital number, since it uses as much as digits as its factorization.

200011322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37204513 (or 37204499 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200011322112 its reverse (211223110002), we get a palindrome (411234432114).

The spelling of 200011322112 in words is "two hundred billion, eleven million, three hundred twenty-two thousand, one hundred twelve".