1140330242231 has 8 divisors (see below), whose sum is σ = 1207561451184. Its totient is φ = 1073116028800.

The previous prime is 1140330242209. The next prime is 1140330242309. The reversal of 1140330242231 is 1322420330411.

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

It is a cyclic number.

It is not a de Polignac number, because 1140330242231 - 2²⁶ = 1140263133367 is a prime.

It is a super-2 number, since 2×1140330242231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1140330242231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140330242131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4110605 + ... + 4379238.

It is an arithmetic number, because the mean of its divisors is an integer number (150945181398).

Almost surely, 2^{1140330242231} is an apocalyptic number.

1140330242231 is a deficient number, since it is larger than the sum of its proper divisors (67231208953).

1140330242231 is an equidigital number, since it uses as much as digits as its factorization.

1140330242231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8497761.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1140330242231 its reverse (1322420330411), we get a palindrome (2462750572642).

The spelling of 1140330242231 in words is "one trillion, one hundred forty billion, three hundred thirty million, two hundred forty-two thousand, two hundred thirty-one".