210201120220012 has 12 divisors (see below), whose sum is σ = 376823959419096. Its totient is φ = 102537131814560.

The previous prime is 210201120219991. The next prime is 210201120220043. The reversal of 210201120220012 is 210022021102012.

It is a happy number.

210201120220012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640857073678 + ... + 640857074005.

It is an arithmetic number, because the mean of its divisors is an integer number (31401996618258).

Almost surely, 2^{210201120220012} is an apocalyptic number.

It is an amenable number.

210201120220012 is a deficient number, since it is larger than the sum of its proper divisors (166622839199084).

210201120220012 is a wasteful number, since it uses less digits than its factorization.

210201120220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281714147728 (or 1281714147726 counting only the distinct ones).

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

Adding to 210201120220012 its reverse (210022021102012), we get a palindrome (420223141322024).

The spelling of 210201120220012 in words is "two hundred ten trillion, two hundred one billion, one hundred twenty million, two hundred twenty thousand, twelve".