23112044243 has 8 divisors (see below), whose sum is σ = 23665873968. Its totient is φ = 22558957344.

The previous prime is 23112044171. The next prime is 23112044369. The reversal of 23112044243 is 34244021132.

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

It is a cyclic number.

It is not a de Polignac number, because 23112044243 - 2¹⁰ = 23112043219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23112044843) 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 7 ways as a sum of consecutive naturals, for example, 122480 + ... + 247437.

It is an arithmetic number, because the mean of its divisors is an integer number (2958234246).

Almost surely, 2^23112044243 is an apocalyptic number.

23112044243 is a deficient number, since it is larger than the sum of its proper divisors (553829725).

23112044243 is a wasteful number, since it uses less digits than its factorization.

23112044243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371413.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23112044243 its reverse (34244021132), we get a palindrome (57356065375).

The spelling of 23112044243 in words is "twenty-three billion, one hundred twelve million, forty-four thousand, two hundred forty-three".