52120242402223 has 2 divisors, whose sum is σ = 52120242402224. Its totient is φ = 52120242402222.

The previous prime is 52120242402211. The next prime is 52120242402353. The reversal of 52120242402223 is 32220424202125.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52120242402223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52120242406223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26060121201111 + 26060121201112.

It is an arithmetic number, because the mean of its divisors is an integer number (26060121201112).

Almost surely, 2^{52120242402223} is an apocalyptic number.

52120242402223 is a deficient number, since it is larger than the sum of its proper divisors (1).

52120242402223 is an equidigital number, since it uses as much as digits as its factorization.

52120242402223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 52120242402223 its reverse (32220424202125), we get a palindrome (84340666604348).

The spelling of 52120242402223 in words is "fifty-two trillion, one hundred twenty billion, two hundred forty-two million, four hundred two thousand, two hundred twenty-three".