1140331411311 has 8 divisors (see below), whose sum is σ = 1520579410560. Its totient is φ = 760152176472.

The previous prime is 1140331411309. The next prime is 1140331411393. The reversal of 1140331411311 is 1131141330411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140331411311 - 2¹ = 1140331411309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140331411511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17152395 + ... + 17218748.

It is an arithmetic number, because the mean of its divisors is an integer number (190072426320).

Almost surely, 2^{1140331411311} is an apocalyptic number.

1140331411311 is a deficient number, since it is larger than the sum of its proper divisors (380247999249).

1140331411311 is a wasteful number, since it uses less digits than its factorization.

1140331411311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34382205.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 1140331411311 its reverse (1131141330411), we get a palindrome (2271472741722).

The spelling of 1140331411311 in words is "one trillion, one hundred forty billion, three hundred thirty-one million, four hundred eleven thousand, three hundred eleven".