12113332044401 has 24 divisors (see below), whose sum is σ = 14145132957696. Its totient is φ = 10343036188800.

The previous prime is 12113332044377. The next prime is 12113332044491. The reversal of 12113332044401 is 10444023331121.

It is not a de Polignac number, because 12113332044401 - 2¹⁸ = 12113331782257 is a prime.

It is a super-3 number, since 3×12113332044401³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12113332044491) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 18687800 + ... + 19325126.

It is an arithmetic number, because the mean of its divisors is an integer number (589380539904).

Almost surely, 2^{12113332044401} is an apocalyptic number.

It is an amenable number.

12113332044401 is a deficient number, since it is larger than the sum of its proper divisors (2031800913295).

12113332044401 is a wasteful number, since it uses less digits than its factorization.

12113332044401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638829 (or 638822 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12113332044401 its reverse (10444023331121), we get a palindrome (22557355375522).

The spelling of 12113332044401 in words is "twelve trillion, one hundred thirteen billion, three hundred thirty-two million, forty-four thousand, four hundred one".