23101112441 has 8 divisors (see below), whose sum is σ = 25577351904. Its totient is φ = 20687562720.

The previous prime is 23101112413. The next prime is 23101112459. The reversal of 23101112441 is 14421110132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-23101112441 is a prime.

It is a super-2 number, since 2×23101112441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23101112471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15671660 + ... + 15673133.

It is an arithmetic number, because the mean of its divisors is an integer number (3197168988).

Almost surely, 2^23101112441 is an apocalyptic number.

It is an amenable number.

23101112441 is a deficient number, since it is larger than the sum of its proper divisors (2476239463).

23101112441 is a wasteful number, since it uses less digits than its factorization.

23101112441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31344871.

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

Adding to 23101112441 its reverse (14421110132), we get a palindrome (37522222573).

The spelling of 23101112441 in words is "twenty-three billion, one hundred one million, one hundred twelve thousand, four hundred forty-one".