1124241243421 has 8 divisors (see below), whose sum is σ = 1183538956320. Its totient is φ = 1064956242672.

The previous prime is 1124241243409. The next prime is 1124241243473. The reversal of 1124241243421 is 1243421424211.

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 1124241243421 - 2²⁹ = 1123704372509 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 (1124241223421) 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, 2996230 + ... + 3350503.

It is an arithmetic number, because the mean of its divisors is an integer number (147942369540).

Almost surely, 2^{1124241243421} is an apocalyptic number.

It is an amenable number.

1124241243421 is a deficient number, since it is larger than the sum of its proper divisors (59297712899).

1124241243421 is an equidigital number, since it uses as much as digits as its factorization.

1124241243421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356075.

The product of its digits is 12288, while the sum is 31.

Adding to 1124241243421 its reverse (1243421424211), we get a palindrome (2367662667632).

The spelling of 1124241243421 in words is "one trillion, one hundred twenty-four billion, two hundred forty-one million, two hundred forty-three thousand, four hundred twenty-one".