12231010 has 16 divisors (see below), whose sum is σ = 24017472. Its totient is φ = 4447600.

The previous prime is 12231001. The next prime is 12231059. The reversal of 12231010 is 1013221.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

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, 55486 + ... + 55705.

It is an arithmetic number, because the mean of its divisors is an integer number (1501092).

Almost surely, 2^12231010 is an apocalyptic number.

12231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12231010 is a deficient number, since it is larger than the sum of its proper divisors (11786462).

12231010 is a wasteful number, since it uses less digits than its factorization.

12231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111209.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 12231010 is about 3497.2860906709. The cubic root of 12231010 is about 230.4026343778.

Adding to 12231010 its reverse (1013221), we get a palindrome (13244231).

The spelling of 12231010 in words is "twelve million, two hundred thirty-one thousand, ten".