12104322 has 32 divisors (see below), whose sum is σ = 25436160. Its totient is φ = 3834960.

The previous prime is 12104317. The next prime is 12104329. The reversal of 12104322 is 22340121.

It is a super-2 number, since 2×12104322² = 293029222159368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12104329) 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, 10423 + ... + 11525.

It is an arithmetic number, because the mean of its divisors is an integer number (794880).

Almost surely, 2^12104322 is an apocalyptic number.

12104322 is an abundant number, since it is smaller than the sum of its proper divisors (13331838).

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

12104322 is a wasteful number, since it uses less digits than its factorization.

12104322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12104322 is about 3479.1266145399. The cubic root of 12104322 is about 229.6043734270.

Adding to 12104322 its reverse (22340121), we get a palindrome (34444443).

The spelling of 12104322 in words is "twelve million, one hundred four thousand, three hundred twenty-two".