1140313124423 has 4 divisors (see below), whose sum is σ = 1243977953928. Its totient is φ = 1036648294920.

The previous prime is 1140313124407. The next prime is 1140313124429. The reversal of 1140313124423 is 3244213130411.

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 1140313124423 - 2⁴ = 1140313124407 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 (1140313124429) 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, 51832414736 + ... + 51832414757.

It is an arithmetic number, because the mean of its divisors is an integer number (310994488482).

Almost surely, 2^{1140313124423} is an apocalyptic number.

1140313124423 is a deficient number, since it is larger than the sum of its proper divisors (103664829505).

1140313124423 is a wasteful number, since it uses less digits than its factorization.

1140313124423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103664829504.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1140313124423 its reverse (3244213130411), we get a palindrome (4384526254834).

The spelling of 1140313124423 in words is "one trillion, one hundred forty billion, three hundred thirteen million, one hundred twenty-four thousand, four hundred twenty-three".