1140240113331 has 24 divisors (see below), whose sum is σ = 1769395460112. Its totient is φ = 650404339200.

The previous prime is 1140240113329. The next prime is 1140240113333. The reversal of 1140240113331 is 1333110420411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1140240113329) and next prime (1140240113333).

It is not a de Polignac number, because 1140240113331 - 2¹ = 1140240113329 is a prime.

It is a super-3 number, since 3×1140240113331³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1140240113333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92380810 + ... + 92393151.

It is an arithmetic number, because the mean of its divisors is an integer number (73724810838).

Almost surely, 2^{1140240113331} is an apocalyptic number.

1140240113331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1140240113331 is a deficient number, since it is larger than the sum of its proper divisors (629155346781).

1140240113331 is a wasteful number, since it uses less digits than its factorization.

1140240113331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184774003 (or 184773992 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1140240113331 its reverse (1333110420411), we get a palindrome (2473350533742).

The spelling of 1140240113331 in words is "one trillion, one hundred forty billion, two hundred forty million, one hundred thirteen thousand, three hundred thirty-one".