23041131112 has 16 divisors (see below), whose sum is σ = 43243958340. Its totient is φ = 11509408896.

The previous prime is 23041131049. The next prime is 23041131167. The reversal of 23041131112 is 21113114032.

It can be written as a sum of positive squares in 2 ways, for example, as 22847531716 + 193599396 = 151154^2 + 13914^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23041131112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1385803 + ... + 1402330.

Almost surely, 2^23041131112 is an apocalyptic number.

It is an amenable number.

23041131112 is a deficient number, since it is larger than the sum of its proper divisors (20202827228).

23041131112 is a wasteful number, since it uses less digits than its factorization.

23041131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789172 (or 2789168 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 23041131112 its reverse (21113114032), we get a palindrome (44154245144).

The spelling of 23041131112 in words is "twenty-three billion, forty-one million, one hundred thirty-one thousand, one hundred twelve".