102226166 has 16 divisors (see below), whose sum is σ = 177053856. Its totient is φ = 43358976.

The previous prime is 102226141. The next prime is 102226169. The reversal of 102226166 is 661622201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102226169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36281 + ... + 38996.

It is an arithmetic number, because the mean of its divisors is an integer number (11065866).

Almost surely, 2^102226166 is an apocalyptic number.

102226166 is a deficient number, since it is larger than the sum of its proper divisors (74827690).

102226166 is an equidigital number, since it uses as much as digits as its factorization.

102226166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75383.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 102226166 is about 10110.6956239420. The cubic root of 102226166 is about 467.5779518655.

Adding to 102226166 its reverse (661622201), we get a palindrome (763848367).

The spelling of 102226166 in words is "one hundred two million, two hundred twenty-six thousand, one hundred sixty-six".