10442122043 has 2 divisors, whose sum is σ = 10442122044. Its totient is φ = 10442122042.

The previous prime is 10442122039. The next prime is 10442122073. The reversal of 10442122043 is 34022124401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10442122043 - 2² = 10442122039 is a prime.

It is not a weakly prime, because it can be changed into another prime (10442122013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221061021 + 5221061022.

It is an arithmetic number, because the mean of its divisors is an integer number (5221061022).

Almost surely, 2^10442122043 is an apocalyptic number.

10442122043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442122043 is an equidigital number, since it uses as much as digits as its factorization.

10442122043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10442122043 its reverse (34022124401), we get a palindrome (44464246444).

The spelling of 10442122043 in words is "ten billion, four hundred forty-two million, one hundred twenty-two thousand, forty-three".