1124240125205 has 8 divisors (see below), whose sum is σ = 1349104533504. Its totient is φ = 899381178000.

The previous prime is 1124240125181. The next prime is 1124240125297. The reversal of 1124240125205 is 5025210424211.

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

It is a de Polignac number, because none of the positive numbers 2^k-1124240125205 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897821 + ... + 1747730.

It is an arithmetic number, because the mean of its divisors is an integer number (168638066688).

Almost surely, 2^{1124240125205} is an apocalyptic number.

It is an amenable number.

1124240125205 is a deficient number, since it is larger than the sum of its proper divisors (224864408299).

1124240125205 is an equidigital number, since it uses as much as digits as its factorization.

1124240125205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730547.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 1124240125205 its reverse (5025210424211), we get a palindrome (6149450549416).

The spelling of 1124240125205 in words is "one trillion, one hundred twenty-four billion, two hundred forty million, one hundred twenty-five thousand, two hundred five".