240120101343023 has 16 divisors (see below), whose sum is σ = 273221452697760. Its totient is φ = 210763725282880.

The previous prime is 240120101342993. The next prime is 240120101343077. The reversal of 240120101343023 is 320343101021042.

240120101343023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 240120101343023 - 2⁸ = 240120101342767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240120101342983 and 240120101343001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240120101343323) 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, 3110405990 + ... + 3110483187.

It is an arithmetic number, because the mean of its divisors is an integer number (17076340793610).

Almost surely, 2^{240120101343023} is an apocalyptic number.

240120101343023 is a deficient number, since it is larger than the sum of its proper divisors (33101351354737).

240120101343023 is an equidigital number, since it uses as much as digits as its factorization.

240120101343023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6220889239 (or 6220889217 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 240120101343023 its reverse (320343101021042), we get a palindrome (560463202364065).

The spelling of 240120101343023 in words is "two hundred forty trillion, one hundred twenty billion, one hundred one million, three hundred forty-three thousand, twenty-three".