102422204 has 12 divisors (see below), whose sum is σ = 179435928. Its totient is φ = 51154800.

The previous prime is 102422149. The next prime is 102422209. The reversal of 102422204 is 402224201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102422209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9842 + ... + 17369.

It is an arithmetic number, because the mean of its divisors is an integer number (14952994).

Almost surely, 2^102422204 is an apocalyptic number.

It is an amenable number.

102422204 is a deficient number, since it is larger than the sum of its proper divisors (77013724).

102422204 is a wasteful number, since it uses less digits than its factorization.

102422204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28156 (or 28154 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 102422204 is about 10120.3855657776. The cubic root of 102422204 is about 467.8766507170.

Adding to 102422204 its reverse (402224201), we get a palindrome (504646405).

The spelling of 102422204 in words is "one hundred two million, four hundred twenty-two thousand, two hundred four".