1124141243213 has 4 divisors (see below), whose sum is σ = 1124185801248. Its totient is φ = 1124096685180.

The previous prime is 1124141243207. The next prime is 1124141243287. The reversal of 1124141243213 is 3123421414211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1124141243213 - 2³⁰ = 1123067501389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124141243413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22241153 + ... + 22291638.

It is an arithmetic number, because the mean of its divisors is an integer number (281046450312).

Almost surely, 2^{1124141243213} is an apocalyptic number.

It is an amenable number.

1124141243213 is a deficient number, since it is larger than the sum of its proper divisors (44558035).

1124141243213 is an equidigital number, since it uses as much as digits as its factorization.

1124141243213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44558034.

The product of its digits is 4608, while the sum is 29.

Adding to 1124141243213 its reverse (3123421414211), we get a palindrome (4247562657424).

The spelling of 1124141243213 in words is "one trillion, one hundred twenty-four billion, one hundred forty-one million, two hundred forty-three thousand, two hundred thirteen".