1121113323 has 12 divisors (see below), whose sum is σ = 1766602968. Its totient is φ = 679462560.

The previous prime is 1121113313. The next prime is 1121113351. The reversal of 1121113323 is 3233111211.

1121113323 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1121113323 - 2⁸ = 1121113067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121113296 and 1121113305.

It is not an unprimeable number, because it can be changed into a prime (1121113303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5662090 + ... + 5662287.

It is an arithmetic number, because the mean of its divisors is an integer number (147216914).

Almost surely, 2^1121113323 is an apocalyptic number.

1121113323 is a deficient number, since it is larger than the sum of its proper divisors (645489645).

1121113323 is a wasteful number, since it uses less digits than its factorization.

1121113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11324394 (or 11324391 counting only the distinct ones).

The product of its digits is 108, while the sum is 18.

The square root of 1121113323 is about 33483.0303736087. The cubic root of 1121113323 is about 1038.8428089822.

Adding to 1121113323 its reverse (3233111211), we get a palindrome (4354224534).

The spelling of 1121113323 in words is "one billion, one hundred twenty-one million, one hundred thirteen thousand, three hundred twenty-three".