1141112323 has 8 divisors (see below), whose sum is σ = 1229274368. Its totient is φ = 1053005184.

The previous prime is 1141112293. The next prime is 1141112327. The reversal of 1141112323 is 3232111411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141112323 is a prime.

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 1141112323.

It is not an unprimeable number, because it can be changed into a prime (1141112327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36190 + ... + 59932.

It is an arithmetic number, because the mean of its divisors is an integer number (153659296).

Almost surely, 2^1141112323 is an apocalyptic number.

1141112323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1141112323 is a deficient number, since it is larger than the sum of its proper divisors (88162045).

1141112323 is a wasteful number, since it uses less digits than its factorization.

1141112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27453.

The product of its digits is 144, while the sum is 19.

The square root of 1141112323 is about 33780.3540982033. The cubic root of 1141112323 is about 1044.9835770410.

Adding to 1141112323 its reverse (3232111411), we get a palindrome (4373223734).

The spelling of 1141112323 in words is "one billion, one hundred forty-one million, one hundred twelve thousand, three hundred twenty-three".