12246122 has 8 divisors (see below), whose sum is σ = 20993376. Its totient is φ = 5248332.

The previous prime is 12246119. The next prime is 12246131. The reversal of 12246122 is 22164221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12246094 and 12246103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437348 + ... + 437375.

It is an arithmetic number, because the mean of its divisors is an integer number (2624172).

Almost surely, 2^12246122 is an apocalyptic number.

12246122 is a deficient number, since it is larger than the sum of its proper divisors (8747254).

12246122 is an equidigital number, since it uses as much as digits as its factorization.

12246122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874732.

The product of its digits is 384, while the sum is 20.

The square root of 12246122 is about 3499.4459561479. The cubic root of 12246122 is about 230.4974864955.

The spelling of 12246122 in words is "twelve million, two hundred forty-six thousand, one hundred twenty-two".