12041140323 has 16 divisors (see below), whose sum is σ = 16370595072. Its totient is φ = 7870404000.

The previous prime is 12041140289. The next prime is 12041140339. The reversal of 12041140323 is 32304114021.

It is not a de Polignac number, because 12041140323 - 2⁶ = 12041140259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12041140323.

It is not an unprimeable number, because it can be changed into a prime (12041140393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48873 + ... + 162698.

It is an arithmetic number, because the mean of its divisors is an integer number (1023162192).

Almost surely, 2^12041140323 is an apocalyptic number.

12041140323 is a deficient number, since it is larger than the sum of its proper divisors (4329454749).

12041140323 is a wasteful number, since it uses less digits than its factorization.

12041140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211946.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12041140323 its reverse (32304114021), we get a palindrome (44345254344).

The spelling of 12041140323 in words is "twelve billion, forty-one million, one hundred forty thousand, three hundred twenty-three".