1124213413423 has 4 divisors (see below), whose sum is σ = 1138443963040. Its totient is φ = 1109982863808.

The previous prime is 1124213413373. The next prime is 1124213413459. The reversal of 1124213413423 is 3243143124211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1124213413423 - 2²⁹ = 1123676542511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124213413483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7115274690 + ... + 7115274847.

It is an arithmetic number, because the mean of its divisors is an integer number (284610990760).

Almost surely, 2^{1124213413423} is an apocalyptic number.

1124213413423 is a deficient number, since it is larger than the sum of its proper divisors (14230549617).

1124213413423 is an equidigital number, since it uses as much as digits as its factorization.

1124213413423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14230549616.

The product of its digits is 13824, while the sum is 31.

Adding to 1124213413423 its reverse (3243143124211), we get a palindrome (4367356537634).

The spelling of 1124213413423 in words is "one trillion, one hundred twenty-four billion, two hundred thirteen million, four hundred thirteen thousand, four hundred twenty-three".