103522412 has 24 divisors (see below), whose sum is σ = 217943040. Its totient is φ = 42031440.

The previous prime is 103522343. The next prime is 103522421. The reversal of 103522412 is 214225301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96764 + ... + 97827.

It is an arithmetic number, because the mean of its divisors is an integer number (9080960).

Almost surely, 2^103522412 is an apocalyptic number.

It is an amenable number.

103522412 is an abundant number, since it is smaller than the sum of its proper divisors (114420628).

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

103522412 is a wasteful number, since it uses less digits than its factorization.

103522412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194621 (or 194619 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 103522412 is about 10174.5964047720. The cubic root of 103522412 is about 469.5459807536.

Adding to 103522412 its reverse (214225301), we get a palindrome (317747713).

The spelling of 103522412 in words is "one hundred three million, five hundred twenty-two thousand, four hundred twelve".