201102222101012 has 12 divisors (see below), whose sum is σ = 352663604522880. Its totient is φ = 100341192237336.

The previous prime is 201102222100999. The next prime is 201102222101041. The reversal of 201102222101012 is 210101222201102.

It is a congruent number.

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, 52479701138 + ... + 52479704969.

It is an arithmetic number, because the mean of its divisors is an integer number (29388633710240).

Almost surely, 2^{201102222101012} is an apocalyptic number.

It is an amenable number.

201102222101012 is a deficient number, since it is larger than the sum of its proper divisors (151561382421868).

201102222101012 is a wasteful number, since it uses less digits than its factorization.

201102222101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104959406590 (or 104959406588 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201102222101012 its reverse (210101222201102), we get a palindrome (411203444302114).

The spelling of 201102222101012 in words is "two hundred one trillion, one hundred two billion, two hundred twenty-two million, one hundred one thousand, twelve".