12331062 has 16 divisors (see below), whose sum is σ = 27402480. Its totient is φ = 4110336.

The previous prime is 12331049. The next prime is 12331063. The reversal of 12331062 is 26013321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114123 + ... + 114230.

It is an arithmetic number, because the mean of its divisors is an integer number (1712655).

Almost surely, 2^12331062 is an apocalyptic number.

12331062 is an abundant number, since it is smaller than the sum of its proper divisors (15071418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12331062 is a wasteful number, since it uses less digits than its factorization.

12331062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228364 (or 228358 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 12331062 is about 3511.5611912652. The cubic root of 12331062 is about 231.0291749287.

Adding to 12331062 its reverse (26013321), we get a palindrome (38344383).

The spelling of 12331062 in words is "twelve million, three hundred thirty-one thousand, sixty-two".