2442134320123 has 2 divisors, whose sum is σ = 2442134320124. Its totient is φ = 2442134320122.

The previous prime is 2442134320103. The next prime is 2442134320141. The reversal of 2442134320123 is 3210234312442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2442134320123 - 2²⁵ = 2442100765691 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442134320103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221067160061 + 1221067160062.

It is an arithmetic number, because the mean of its divisors is an integer number (1221067160062).

Almost surely, 2^{2442134320123} is an apocalyptic number.

2442134320123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442134320123 is an equidigital number, since it uses as much as digits as its factorization.

2442134320123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2442134320123 its reverse (3210234312442), we get a palindrome (5652368632565).

The spelling of 2442134320123 in words is "two trillion, four hundred forty-two billion, one hundred thirty-four million, three hundred twenty thousand, one hundred twenty-three".