42252205011323 has 2 divisors, whose sum is σ = 42252205011324. Its totient is φ = 42252205011322.

The previous prime is 42252205011311. The next prime is 42252205011337. The reversal of 42252205011323 is 32311050225224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42252205011323 - 2¹⁴ = 42252204994939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42252205011323.

It is not a weakly prime, because it can be changed into another prime (42252205011923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21126102505661 + 21126102505662.

It is an arithmetic number, because the mean of its divisors is an integer number (21126102505662).

Almost surely, 2^{42252205011323} is an apocalyptic number.

42252205011323 is a deficient number, since it is larger than the sum of its proper divisors (1).

42252205011323 is an equidigital number, since it uses as much as digits as its factorization.

42252205011323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 42252205011323 its reverse (32311050225224), we get a palindrome (74563255236547).

The spelling of 42252205011323 in words is "forty-two trillion, two hundred fifty-two billion, two hundred five million, eleven thousand, three hundred twenty-three".