201102102022012 has 24 divisors (see below), whose sum is σ = 352209606869120. Its totient is φ = 100470804824880.

The previous prime is 201102102022009. The next prime is 201102102022057. The reversal of 201102102022012 is 210220201201102.

It is a happy number.

It is a congruent 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, 39921289 + ... + 44675647.

Almost surely, 2^{201102102022012} is an apocalyptic number.

It is an amenable number.

201102102022012 is a deficient number, since it is larger than the sum of its proper divisors (151107504847108).

201102102022012 is a wasteful number, since it uses less digits than its factorization.

201102102022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762801 (or 4762799 counting only the distinct ones).

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

Adding to 201102102022012 its reverse (210220201201102), we get a palindrome (411322303223114).

The spelling of 201102102022012 in words is "two hundred one trillion, one hundred two billion, one hundred two million, twenty-two thousand, twelve".