12302196 has 48 divisors (see below), whose sum is σ = 30643200. Its totient is φ = 3830112.

The previous prime is 12302183. The next prime is 12302209. The reversal of 12302196 is 69120321.

It is an interprime number because it is at equal distance from previous prime (12302183) and next prime (12302209).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17671 + ... + 18353.

It is an arithmetic number, because the mean of its divisors is an integer number (638400).

Almost surely, 2^12302196 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 12302196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15321600).

12302196 is an abundant number, since it is smaller than the sum of its proper divisors (18341004).

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

12302196 is a wasteful number, since it uses less digits than its factorization.

12302196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 786 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 12302196 is about 3507.4486453831. The cubic root of 12302196 is about 230.8487606569.

The spelling of 12302196 in words is "twelve million, three hundred two thousand, one hundred ninety-six".