201102012020222 has 16 divisors (see below), whose sum is σ = 307346567700240. Its totient is φ = 98664835196928.

The previous prime is 201102012020197. The next prime is 201102012020227. The reversal of 201102012020222 is 222020210201102.

It is a happy number.

201102012020222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201102012020222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102012020227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919734597 + ... + 2919803472.

It is an arithmetic number, because the mean of its divisors is an integer number (19209160481265).

Almost surely, 2^{201102012020222} is an apocalyptic number.

201102012020222 is a deficient number, since it is larger than the sum of its proper divisors (106244555680018).

201102012020222 is a wasteful number, since it uses less digits than its factorization.

201102012020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5839538395.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201102012020222 its reverse (222020210201102), we get a palindrome (423122222221324).

The spelling of 201102012020222 in words is "two hundred one trillion, one hundred two billion, twelve million, twenty thousand, two hundred twenty-two".