103222164 has 48 divisors (see below), whose sum is σ = 259858368. Its totient is φ = 31769088.

The previous prime is 103222159. The next prime is 103222169. The reversal of 103222164 is 461222301.

It is an interprime number because it is at equal distance from previous prime (103222159) and next prime (103222169).

It is a self number, because there is not a number n which added to its sum of digits gives 103222164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103222169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6039 + ... + 15585.

It is an arithmetic number, because the mean of its divisors is an integer number (5413716).

Almost surely, 2^103222164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103222164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129929184).

103222164 is an abundant number, since it is smaller than the sum of its proper divisors (156636204).

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

103222164 is a wasteful number, since it uses less digits than its factorization.

103222164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9624 (or 9622 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 103222164 is about 10159.8309041047. The cubic root of 103222164 is about 469.0915968354.

Adding to 103222164 its reverse (461222301), we get a palindrome (564444465).

The spelling of 103222164 in words is "one hundred three million, two hundred twenty-two thousand, one hundred sixty-four".