200101222012012 has 24 divisors (see below), whose sum is σ = 350763172435872. Its totient is φ = 99883175952000.

The previous prime is 200101222012007. The next prime is 200101222012031. The reversal of 200101222012012 is 210210222101002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294542562 + ... + 295221142.

It is an arithmetic number, because the mean of its divisors is an integer number (14615132184828).

Almost surely, 2^{200101222012012} is an apocalyptic number.

It is an amenable number.

200101222012012 is a deficient number, since it is larger than the sum of its proper divisors (150661950423860).

200101222012012 is a wasteful number, since it uses less digits than its factorization.

200101222012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801849 (or 801847 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200101222012012 its reverse (210210222101002), we get a palindrome (410311444113014).

The spelling of 200101222012012 in words is "two hundred trillion, one hundred one billion, two hundred twenty-two million, twelve thousand, twelve".