102222000202222 has 8 divisors (see below), whose sum is σ = 153333397501200. Its totient is φ = 51110867701824.

The previous prime is 102222000202169. The next prime is 102222000202229. The reversal of 102222000202222 is 222202000222201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102222000202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222000202229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65231722 + ... + 66780397.

It is an arithmetic number, because the mean of its divisors is an integer number (19166674687650).

Almost surely, 2^{102222000202222} is an apocalyptic number.

102222000202222 is a deficient number, since it is larger than the sum of its proper divisors (51111397298978).

102222000202222 is a wasteful number, since it uses less digits than its factorization.

102222000202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132399290.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 102222000202222 its reverse (222202000222201), we get a palindrome (324424000424423).

The spelling of 102222000202222 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred two thousand, two hundred twenty-two".