200220100012 has 12 divisors (see below), whose sum is σ = 350388860976. Its totient is φ = 100108996880.

The previous prime is 200220100001. The next prime is 200220100013. The reversal of 200220100012 is 210001022002.

It is not an unprimeable number, because it can be changed into a prime (200220100013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296937 + ... + 699007.

It is an arithmetic number, because the mean of its divisors is an integer number (29199071748).

Almost surely, 2^200220100012 is an apocalyptic number.

It is an amenable number.

200220100012 is a deficient number, since it is larger than the sum of its proper divisors (150168760964).

200220100012 is a wasteful number, since it uses less digits than its factorization.

200220100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526568 (or 526566 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200220100012 its reverse (210001022002), we get a palindrome (410221122014).

The spelling of 200220100012 in words is "two hundred billion, two hundred twenty million, one hundred thousand, twelve".