201112101120022 has 16 divisors (see below), whose sum is σ = 301946876794080. Its totient is φ = 100463146219072.

The previous prime is 201112101119977. The next prime is 201112101120037. The reversal of 201112101120022 is 220021101211102.

201112101120022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201112101119978 and 201112101120005.

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, 101205903 + ... + 103173925.

It is an arithmetic number, because the mean of its divisors is an integer number (18871679799630).

Almost surely, 2^{201112101120022} is an apocalyptic number.

201112101120022 is a deficient number, since it is larger than the sum of its proper divisors (100834775674058).

201112101120022 is a wasteful number, since it uses less digits than its factorization.

201112101120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015207.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201112101120022 its reverse (220021101211102), we get a palindrome (421133202331124).

The spelling of 201112101120022 in words is "two hundred one trillion, one hundred twelve billion, one hundred one million, one hundred twenty thousand, twenty-two".