102222330222 has 16 divisors (see below), whose sum is σ = 204807801600. Its totient is φ = 34013586552.

The previous prime is 102222330211. The next prime is 102222330239. The reversal of 102222330222 is 222033222201.

It is a super-2 number, since 2×102222330222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15127222 + ... + 15133977.

It is an arithmetic number, because the mean of its divisors is an integer number (12800487600).

Almost surely, 2^102222330222 is an apocalyptic number.

102222330222 is an abundant number, since it is smaller than the sum of its proper divisors (102585471378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102222330222 is a wasteful number, since it uses less digits than its factorization.

102222330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30261767.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 102222330222 its reverse (222033222201), we get a palindrome (324255552423).

The spelling of 102222330222 in words is "one hundred two billion, two hundred twenty-two million, three hundred thirty thousand, two hundred twenty-two".