102224032222 has 64 divisors (see below), whose sum is σ = 176691715200. Its totient is φ = 43937095680.

The previous prime is 102224032217. The next prime is 102224032247. The reversal of 102224032222 is 222230422201.

It is a junction number, because it is equal to n+sod(n) for n = 102224032193 and 102224032202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65569479 + ... + 65571037.

It is an arithmetic number, because the mean of its divisors is an integer number (2760808050).

Almost surely, 2^102224032222 is an apocalyptic number.

102224032222 is a deficient number, since it is larger than the sum of its proper divisors (74467682978).

102224032222 is a wasteful number, since it uses less digits than its factorization.

102224032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 102224032222 its reverse (222230422201), we get a palindrome (324454454423).

The spelling of 102224032222 in words is "one hundred two billion, two hundred twenty-four million, thirty-two thousand, two hundred twenty-two".