1011133323 has 12 divisors (see below), whose sum is σ = 1461004168. Its totient is φ = 673868160.

The previous prime is 1011133313. The next prime is 1011133339. The reversal of 1011133323 is 3233311101.

It is a happy number.

1011133323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1011133323 - 2¹³ = 1011125131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011133296 and 1011133305.

It is not an unprimeable number, because it can be changed into a prime (1011133303) 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, 13536 + ... + 46962.

Almost surely, 2^1011133323 is an apocalyptic number.

1011133323 is a deficient number, since it is larger than the sum of its proper divisors (449870845).

1011133323 is a wasteful number, since it uses less digits than its factorization.

1011133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36794 (or 36791 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1011133323 is about 31798.3226444415. The cubic root of 1011133323 is about 1003.6974199037.

Adding to 1011133323 its reverse (3233311101), we get a palindrome (4244444424).

It can be divided in two parts, 10111 and 33323, that added together give a palindrome (43434).

The spelling of 1011133323 in words is "one billion, eleven million, one hundred thirty-three thousand, three hundred twenty-three".