12241233291 has 32 divisors (see below), whose sum is σ = 19169033728. Its totient is φ = 6801822720.

The previous prime is 12241233289. The next prime is 12241233307. The reversal of 12241233291 is 19233214221.

12241233291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12241233291 - 2¹ = 12241233289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12241233241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1652091 + ... + 1659483.

It is an arithmetic number, because the mean of its divisors is an integer number (599032304).

Almost surely, 2^12241233291 is an apocalyptic number.

12241233291 is a deficient number, since it is larger than the sum of its proper divisors (6927800437).

12241233291 is a wasteful number, since it uses less digits than its factorization.

12241233291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571.

The product of its digits is 5184, while the sum is 30.

The spelling of 12241233291 in words is "twelve billion, two hundred forty-one million, two hundred thirty-three thousand, two hundred ninety-one".