2442320122111 has 16 divisors (see below), whose sum is σ = 2461749168384. Its totient is φ = 2422986027264.

The previous prime is 2442320122097. The next prime is 2442320122183. The reversal of 2442320122111 is 1112210232442.

It is a cyclic number.

It is not a de Polignac number, because 2442320122111 - 2¹¹ = 2442320120063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442320722111) 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, 73047580 + ... + 73081006.

It is an arithmetic number, because the mean of its divisors is an integer number (153859323024).

Almost surely, 2^{2442320122111} is an apocalyptic number.

2442320122111 is a deficient number, since it is larger than the sum of its proper divisors (19429046273).

2442320122111 is a wasteful number, since it uses less digits than its factorization.

2442320122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34830.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2442320122111 its reverse (1112210232442), we get a palindrome (3554530354553).

The spelling of 2442320122111 in words is "two trillion, four hundred forty-two billion, three hundred twenty million, one hundred twenty-two thousand, one hundred eleven".