1111234231041 has 16 divisors (see below), whose sum is σ = 1711419565248. Its totient is φ = 633859097600.

The previous prime is 1111234231039. The next prime is 1111234231057. The reversal of 1111234231041 is 1401324321111.

It is a cyclic number.

It is not a de Polignac number, because 1111234231041 - 2¹ = 1111234231039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111234231001) 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, 990404280 + ... + 990405401.

It is an arithmetic number, because the mean of its divisors is an integer number (106963722828).

Almost surely, 2^{1111234231041} is an apocalyptic number.

1111234231041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1111234231041 is a deficient number, since it is larger than the sum of its proper divisors (600185334207).

1111234231041 is a wasteful number, since it uses less digits than its factorization.

1111234231041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980809712.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1111234231041 its reverse (1401324321111), we get a palindrome (2512558552152).

The spelling of 1111234231041 in words is "one trillion, one hundred eleven billion, two hundred thirty-four million, two hundred thirty-one thousand, forty-one".