124144144027 has 2 divisors, whose sum is σ = 124144144028. Its totient is φ = 124144144026.

The previous prime is 124144143997. The next prime is 124144144081. The reversal of 124144144027 is 720441441421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124144144027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124144143983 and 124144144001.

It is not a weakly prime, because it can be changed into another prime (124144144097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62072072013 + 62072072014.

It is an arithmetic number, because the mean of its divisors is an integer number (62072072014).

Almost surely, 2^124144144027 is an apocalyptic number.

124144144027 is a deficient number, since it is larger than the sum of its proper divisors (1).

124144144027 is an equidigital number, since it uses as much as digits as its factorization.

124144144027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28672, while the sum is 34.

Adding to 124144144027 its reverse (720441441421), we get a palindrome (844585585448).

The spelling of 124144144027 in words is "one hundred twenty-four billion, one hundred forty-four million, one hundred forty-four thousand, twenty-seven".