100124140240519 has 2 divisors, whose sum is σ = 100124140240520. Its totient is φ = 100124140240518.

The previous prime is 100124140240429. The next prime is 100124140240591. The reversal of 100124140240519 is 915042041421001.

Together with next prime (100124140240591) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100124140240519 - 2²³ = 100124131851911 is a prime.

It is a super-2 number, since 2×100124140240519² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100124140240819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50062070120259 + 50062070120260.

It is an arithmetic number, because the mean of its divisors is an integer number (50062070120260).

Almost surely, 2^{100124140240519} is an apocalyptic number.

100124140240519 is a deficient number, since it is larger than the sum of its proper divisors (1).

100124140240519 is an equidigital number, since it uses as much as digits as its factorization.

100124140240519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 100124140240519 in words is "one hundred trillion, one hundred twenty-four billion, one hundred forty million, two hundred forty thousand, five hundred nineteen".