1111241323 has 8 divisors (see below), whose sum is σ = 1114613136. Its totient is φ = 1107876000.

The previous prime is 1111241321. The next prime is 1111241333. The reversal of 1111241323 is 3231421111.

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 1111241323 - 2¹ = 1111241321 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 1111241323.

It is not an unprimeable number, because it can be changed into a prime (1111241321) 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, 764065 + ... + 765517.

It is an arithmetic number, because the mean of its divisors is an integer number (139326642).

Almost surely, 2^1111241323 is an apocalyptic number.

1111241323 is a deficient number, since it is larger than the sum of its proper divisors (3371813).

1111241323 is a wasteful number, since it uses less digits than its factorization.

1111241323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245.

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

The square root of 1111241323 is about 33335.2864544464. The cubic root of 1111241323 is about 1035.7846269323.

Adding to 1111241323 its reverse (3231421111), we get a palindrome (4342662434).

The spelling of 1111241323 in words is "one billion, one hundred eleven million, two hundred forty-one thousand, three hundred twenty-three".