102223196 has 12 divisors (see below), whose sum is σ = 178963680. Its totient is φ = 51090720.

The previous prime is 102223183. The next prime is 102223207. The reversal of 102223196 is 691322201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12416 + ... + 18936.

It is an arithmetic number, because the mean of its divisors is an integer number (14913640).

Almost surely, 2^102223196 is an apocalyptic number.

It is an amenable number.

102223196 is a deficient number, since it is larger than the sum of its proper divisors (76740484).

102223196 is a wasteful number, since it uses less digits than its factorization.

102223196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10444 (or 10442 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 102223196 is about 10110.5487487080. The cubic root of 102223196 is about 467.5734236056.

Adding to 102223196 its reverse (691322201), we get a palindrome (793545397).

The spelling of 102223196 in words is "one hundred two million, two hundred twenty-three thousand, one hundred ninety-six".