12246031 has 12 divisors (see below), whose sum is σ = 14302440. Its totient is φ = 10454640.

The previous prime is 12246029. The next prime is 12246037. The reversal of 12246031 is 13064221.

It is not a de Polignac number, because 12246031 - 2¹ = 12246029 is a prime.

It is a super-2 number, since 2×12246031² = 299930550505922, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12246037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23805 + ... + 24313.

It is an arithmetic number, because the mean of its divisors is an integer number (1191870).

Almost surely, 2^12246031 is an apocalyptic number.

12246031 is a deficient number, since it is larger than the sum of its proper divisors (2056409).

12246031 is an equidigital number, since it uses as much as digits as its factorization.

12246031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1007 counting only the distinct ones).

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

The square root of 12246031 is about 3499.4329540656. The cubic root of 12246031 is about 230.4969155577.

The spelling of 12246031 in words is "twelve million, two hundred forty-six thousand, thirty-one".