222022112102 has 8 divisors (see below), whose sum is σ = 380609335056. Its totient is φ = 95152333752.

The previous prime is 222022112101. The next prime is 222022112113. The reversal of 222022112102 is 201211220222.

It is a happy number.

222022112102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022112101) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7929361133 + ... + 7929361160.

It is an arithmetic number, because the mean of its divisors is an integer number (47576166882).

Almost surely, 2^222022112102 is an apocalyptic number.

222022112102 is a deficient number, since it is larger than the sum of its proper divisors (158587222954).

222022112102 is a wasteful number, since it uses less digits than its factorization.

222022112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15858722302.

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

Adding to 222022112102 its reverse (201211220222), we get a palindrome (423233332324).

The spelling of 222022112102 in words is "two hundred twenty-two billion, twenty-two million, one hundred twelve thousand, one hundred two".