240111001124023 has 4 divisors (see below), whose sum is σ = 240113051701848. Its totient is φ = 240108950546200.

The previous prime is 240111001123997. The next prime is 240111001124047. The reversal of 240111001124023 is 320421100111042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240111001124023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240111001123985 and 240111001124003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240111001124063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025113261 + ... + 1025347462.

It is an arithmetic number, because the mean of its divisors is an integer number (60028262925462).

Almost surely, 2^{240111001124023} is an apocalyptic number.

240111001124023 is a deficient number, since it is larger than the sum of its proper divisors (2050577825).

240111001124023 is a wasteful number, since it uses less digits than its factorization.

240111001124023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050577824.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 240111001124023 its reverse (320421100111042), we get a palindrome (560532101235065).

The spelling of 240111001124023 in words is "two hundred forty trillion, one hundred eleven billion, one million, one hundred twenty-four thousand, twenty-three".