12041113242 has 16 divisors (see below), whose sum is σ = 24093437760. Its totient is φ = 4011835872.

The previous prime is 12041113237. The next prime is 12041113267. The reversal of 12041113242 is 24231114021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453142 + ... + 478977.

It is an arithmetic number, because the mean of its divisors is an integer number (1505839860).

Almost surely, 2^12041113242 is an apocalyptic number.

12041113242 is an abundant number, since it is smaller than the sum of its proper divisors (12052324518).

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

12041113242 is a wasteful number, since it uses less digits than its factorization.

12041113242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934277.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12041113242 its reverse (24231114021), we get a palindrome (36272227263).

The spelling of 12041113242 in words is "twelve billion, forty-one million, one hundred thirteen thousand, two hundred forty-two".