222020110022 has 4 divisors (see below), whose sum is σ = 333030165036. Its totient is φ = 111010055010.

The previous prime is 222020109991. The next prime is 222020110057. The reversal of 222020110022 is 220011020222.

222020110022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 222020109979 and 222020110006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505027504 + ... + 55505027507.

It is an arithmetic number, because the mean of its divisors is an integer number (83257541259).

Almost surely, 2^222020110022 is an apocalyptic number.

222020110022 is a deficient number, since it is larger than the sum of its proper divisors (111010055014).

222020110022 is a wasteful number, since it uses less digits than its factorization.

222020110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111010055013.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222020110022 its reverse (220011020222), we get a palindrome (442031130244).

The spelling of 222020110022 in words is "two hundred twenty-two billion, twenty million, one hundred ten thousand, twenty-two".