22020101101112 has 16 divisors (see below), whose sum is σ = 41341379679600. Its totient is φ = 10995733186560.

The previous prime is 22020101101079. The next prime is 22020101101129. The reversal of 22020101101112 is 21110110102022.

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, 1789663964 + ... + 1789676267.

It is an arithmetic number, because the mean of its divisors is an integer number (2583836229975).

Almost surely, 2^{22020101101112} is an apocalyptic number.

It is an amenable number.

22020101101112 is a deficient number, since it is larger than the sum of its proper divisors (19321278578488).

22020101101112 is a wasteful number, since it uses less digits than its factorization.

22020101101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3579341006 (or 3579341002 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22020101101112 its reverse (21110110102022), we get a palindrome (43130211203134).

The spelling of 22020101101112 in words is "twenty-two trillion, twenty billion, one hundred one million, one hundred one thousand, one hundred twelve".