2423123131441 has 2 divisors, whose sum is σ = 2423123131442. Its totient is φ = 2423123131440.

The previous prime is 2423123131427. The next prime is 2423123131459. The reversal of 2423123131441 is 1441313213242.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1349628210225 + 1073494921216 = 1161735^2 + 1036096^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423123131441 - 2⁵ = 2423123131409 is a prime.

It is not a weakly prime, because it can be changed into another prime (2423123134441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211561565720 + 1211561565721.

It is an arithmetic number, because the mean of its divisors is an integer number (1211561565721).

Almost surely, 2^{2423123131441} is an apocalyptic number.

It is an amenable number.

2423123131441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423123131441 is an equidigital number, since it uses as much as digits as its factorization.

2423123131441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

Adding to 2423123131441 its reverse (1441313213242), we get a palindrome (3864436344683).

The spelling of 2423123131441 in words is "two trillion, four hundred twenty-three billion, one hundred twenty-three million, one hundred thirty-one thousand, four hundred forty-one".