201100102022012 has 12 divisors (see below), whose sum is σ = 351926255415000. Its totient is φ = 100549743332016.

The previous prime is 201100102021999. The next prime is 201100102022021. The reversal of 201100102022012 is 210220201001102.

201100102022012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 75446003 + ... + 78065994.

It is an arithmetic number, because the mean of its divisors is an integer number (29327187951250).

Almost surely, 2^{201100102022012} is an apocalyptic number.

It is an amenable number.

201100102022012 is a deficient number, since it is larger than the sum of its proper divisors (150826153392988).

201100102022012 is a wasteful number, since it uses less digits than its factorization.

201100102022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153839500 (or 153839498 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201100102022012 its reverse (210220201001102), we get a palindrome (411320303023114).

The spelling of 201100102022012 in words is "two hundred one trillion, one hundred billion, one hundred two million, twenty-two thousand, twelve".