1124234431243 has 16 divisors (see below), whose sum is σ = 1411873910784. Its totient is φ = 869632464960.

The previous prime is 1124234431241. The next prime is 1124234431247. The reversal of 1124234431243 is 3421344324211.

It is not a de Polignac number, because 1124234431243 - 2¹ = 1124234431241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1124234431199 and 1124234431208.

It is not an unprimeable number, because it can be changed into a prime (1124234431241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53275755 + ... + 53296852.

It is an arithmetic number, because the mean of its divisors is an integer number (88242119424).

Almost surely, 2^{1124234431243} is an apocalyptic number.

1124234431243 is a deficient number, since it is larger than the sum of its proper divisors (287639479541).

1124234431243 is a wasteful number, since it uses less digits than its factorization.

1124234431243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106572762.

The product of its digits is 55296, while the sum is 34.

Adding to 1124234431243 its reverse (3421344324211), we get a palindrome (4545578755454).

The spelling of 1124234431243 in words is "one trillion, one hundred twenty-four billion, two hundred thirty-four million, four hundred thirty-one thousand, two hundred forty-three".