1140334342213 has 16 divisors (see below), whose sum is σ = 1244937695616. Its totient is φ = 1035887408640.

The previous prime is 1140334342187. The next prime is 1140334342229. The reversal of 1140334342213 is 3122434330411.

It is a cyclic number.

It is not a de Polignac number, because 1140334342213 - 2³³ = 1131744407621 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 (1140334342283) 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, 161585581 + ... + 161592637.

It is an arithmetic number, because the mean of its divisors is an integer number (77808605976).

Almost surely, 2^{1140334342213} is an apocalyptic number.

It is an amenable number.

1140334342213 is a deficient number, since it is larger than the sum of its proper divisors (104603353403).

1140334342213 is a wasteful number, since it uses less digits than its factorization.

1140334342213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16044.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1140334342213 its reverse (3122434330411), we get a palindrome (4262768672624).

The spelling of 1140334342213 in words is "one trillion, one hundred forty billion, three hundred thirty-four million, three hundred forty-two thousand, two hundred thirteen".