12210463 has 8 divisors (see below), whose sum is σ = 12474000. Its totient is φ = 11948928.

The previous prime is 12210461. The next prime is 12210467. The reversal of 12210463 is 36401221.

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 12210463 - 2¹ = 12210461 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12210463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210461) 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, 20295 + ... + 20887.

It is an arithmetic number, because the mean of its divisors is an integer number (1559250).

Almost surely, 2^12210463 is an apocalyptic number.

12210463 is a deficient number, since it is larger than the sum of its proper divisors (263537).

12210463 is an equidigital number, since it uses as much as digits as its factorization.

12210463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 12210463 is about 3494.3472924138. The cubic root of 12210463 is about 230.2735434755.

Adding to 12210463 its reverse (36401221), we get a palindrome (48611684).

It can be divided in two parts, 122 and 10463, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 12210463 in words is "twelve million, two hundred ten thousand, four hundred sixty-three".