2442320722111 has 2 divisors, whose sum is σ = 2442320722112. Its totient is φ = 2442320722110.

The previous prime is 2442320722099. The next prime is 2442320722117. The reversal of 2442320722111 is 1112270232442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2442320722111 - 2²⁵ = 2442287167679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442320722117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221160361055 + 1221160361056.

It is an arithmetic number, because the mean of its divisors is an integer number (1221160361056).

Almost surely, 2^{2442320722111} is an apocalyptic number.

2442320722111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442320722111 is an equidigital number, since it uses as much as digits as its factorization.

2442320722111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 2442320722111 its reverse (1112270232442), we get a palindrome (3554590954553).

The spelling of 2442320722111 in words is "two trillion, four hundred forty-two billion, three hundred twenty million, seven hundred twenty-two thousand, one hundred eleven".