111123024041 has 16 divisors (see below), whose sum is σ = 117901630080. Its totient is φ = 104371541760.

The previous prime is 111123024017. The next prime is 111123024053. The reversal of 111123024041 is 140420321111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111123024041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111123023041) 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, 21756410 + ... + 21761516.

It is an arithmetic number, because the mean of its divisors is an integer number (7368851880).

Almost surely, 2^111123024041 is an apocalyptic number.

It is an amenable number.

111123024041 is a deficient number, since it is larger than the sum of its proper divisors (6778606039).

111123024041 is a wasteful number, since it uses less digits than its factorization.

111123024041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111123024041 its reverse (140420321111), we get a palindrome (251543345152).

The spelling of 111123024041 in words is "one hundred eleven billion, one hundred twenty-three million, twenty-four thousand, forty-one".