222020110102 has 16 divisors (see below), whose sum is σ = 380640683520. Its totient is φ = 95142780648.

The previous prime is 222020110057. The next prime is 222020110171. The reversal of 222020110102 is 201011020222.

It is a happy number.

222020110102 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564702 + ... + 873457.

It is an arithmetic number, because the mean of its divisors is an integer number (23790042720).

Almost surely, 2^222020110102 is an apocalyptic number.

222020110102 is a deficient number, since it is larger than the sum of its proper divisors (158620573418).

222020110102 is a wasteful number, since it uses less digits than its factorization.

222020110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449195.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222020110102 its reverse (201011020222), we get a palindrome (423031130324).

The spelling of 222020110102 in words is "two hundred twenty-two billion, twenty million, one hundred ten thousand, one hundred two".