240112020312443 has 2 divisors, whose sum is σ = 240112020312444. Its totient is φ = 240112020312442.

The previous prime is 240112020312419. The next prime is 240112020312499. The reversal of 240112020312443 is 344213020211042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240112020312443 - 2²⁰ = 240112019263867 is a prime.

It is not a weakly prime, because it can be changed into another prime (240112020315443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120056010156221 + 120056010156222.

It is an arithmetic number, because the mean of its divisors is an integer number (120056010156222).

Almost surely, 2^{240112020312443} is an apocalyptic number.

240112020312443 is a deficient number, since it is larger than the sum of its proper divisors (1).

240112020312443 is an equidigital number, since it uses as much as digits as its factorization.

240112020312443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 240112020312443 its reverse (344213020211042), we get a palindrome (584325040523485).

The spelling of 240112020312443 in words is "two hundred forty trillion, one hundred twelve billion, twenty million, three hundred twelve thousand, four hundred forty-three".