12102622 has 16 divisors (see below), whose sum is σ = 20815200. Its totient is φ = 5169888.

The previous prime is 12102613. The next prime is 12102631. The reversal of 12102622 is 22620121.

It is an interprime number because it is at equal distance from previous prime (12102613) and next prime (12102631).

It is a junction number, because it is equal to n+sod(n) for n = 12102596 and 12102605.

It is a congruent number.

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, 3648 + ... + 6124.

It is an arithmetic number, because the mean of its divisors is an integer number (1300950).

Almost surely, 2^12102622 is an apocalyptic number.

12102622 is a deficient number, since it is larger than the sum of its proper divisors (8712578).

12102622 is a wasteful number, since it uses less digits than its factorization.

12102622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12102622 is about 3478.8822917713. The cubic root of 12102622 is about 229.5936239412.

Adding to 12102622 its reverse (22620121), we get a palindrome (34722743).

The spelling of 12102622 in words is "twelve million, one hundred two thousand, six hundred twenty-two".