1124424213405 has 16 divisors (see below), whose sum is σ = 1810537845504. Its totient is φ = 595873212480.

The previous prime is 1124424213403. The next prime is 1124424213427. The reversal of 1124424213405 is 5043124244211.

It is not a de Polignac number, because 1124424213405 - 2¹ = 1124424213403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124424213401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238728901 + ... + 238733610.

It is an arithmetic number, because the mean of its divisors is an integer number (113158615344).

Almost surely, 2^{1124424213405} is an apocalyptic number.

1124424213405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1124424213405 is a deficient number, since it is larger than the sum of its proper divisors (686113632099).

1124424213405 is a wasteful number, since it uses less digits than its factorization.

1124424213405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477462676.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 1124424213405 its reverse (5043124244211), we get a palindrome (6167548457616).

The spelling of 1124424213405 in words is "one trillion, one hundred twenty-four billion, four hundred twenty-four million, two hundred thirteen thousand, four hundred five".