2124124431019 has 8 divisors (see below), whose sum is σ = 2132607398400. Its totient is φ = 2115657921000.

The previous prime is 2124124430971. The next prime is 2124124431029. The reversal of 2124124431019 is 9101344214212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2124124431019 - 2⁷ = 2124124430891 is a prime.

It is a super-2 number, since 2×2124124431019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124124431029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3855657 + ... + 4371994.

It is an arithmetic number, because the mean of its divisors is an integer number (266575924800).

Almost surely, 2^{2124124431019} is an apocalyptic number.

2124124431019 is a deficient number, since it is larger than the sum of its proper divisors (8482967381).

2124124431019 is an equidigital number, since it uses as much as digits as its factorization.

2124124431019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228681.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 2124124431019 in words is "two trillion, one hundred twenty-four billion, one hundred twenty-four million, four hundred thirty-one thousand, nineteen".