103144124119 has 2 divisors, whose sum is σ = 103144124120. Its totient is φ = 103144124118.

The previous prime is 103144124117. The next prime is 103144124129. The reversal of 103144124119 is 911421441301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103144124119 - 2¹ = 103144124117 is a prime.

It is a super-2 number, since 2×103144124119² (a number of 23 digits) contains 22 as substring.

Together with 103144124117, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103144124117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51572062059 + 51572062060.

It is an arithmetic number, because the mean of its divisors is an integer number (51572062060).

Almost surely, 2^103144124119 is an apocalyptic number.

103144124119 is a deficient number, since it is larger than the sum of its proper divisors (1).

103144124119 is an equidigital number, since it uses as much as digits as its factorization.

103144124119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 103144124119 in words is "one hundred three billion, one hundred forty-four million, one hundred twenty-four thousand, one hundred nineteen".