1124491110019 has 2 divisors, whose sum is σ = 1124491110020. Its totient is φ = 1124491110018.

The previous prime is 1124491109941. The next prime is 1124491110023. The reversal of 1124491110019 is 9100111944211.

It is a strong prime.

It is an emirp because it is prime and its reverse (9100111944211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1124491110019 - 2²⁵ = 1124457555587 is a prime.

It is a super-2 number, since 2×1124491110019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1124491110319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562245555009 + 562245555010.

It is an arithmetic number, because the mean of its divisors is an integer number (562245555010).

Almost surely, 2^{1124491110019} is an apocalyptic number.

1124491110019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124491110019 is an equidigital number, since it uses as much as digits as its factorization.

1124491110019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 34.

The spelling of 1124491110019 in words is "one trillion, one hundred twenty-four billion, four hundred ninety-one million, one hundred ten thousand, nineteen".