12102969 has 8 divisors (see below), whose sum is σ = 16202592. Its totient is φ = 8036000.

The previous prime is 12102953. The next prime is 12102983. The reversal of 12102969 is 96920121.

It is a happy number.

12102969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12102969 - 2⁴ = 12102953 is a prime.

It is a super-2 number, since 2×12102969² = 292963717229922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12102919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7284 + ... + 8789.

It is an arithmetic number, because the mean of its divisors is an integer number (2025324).

Almost surely, 2^12102969 is an apocalyptic number.

It is an amenable number.

12102969 is a deficient number, since it is larger than the sum of its proper divisors (4099623).

12102969 is a wasteful number, since it uses less digits than its factorization.

12102969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16327.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 12102969 is about 3478.9321637537. The cubic root of 12102969 is about 229.5958181827.

The spelling of 12102969 in words is "twelve million, one hundred two thousand, nine hundred sixty-nine".