1133312323 has 16 divisors (see below), whose sum is σ = 1401523200. Its totient is φ = 900974880.

The previous prime is 1133312317. The next prime is 1133312347. The reversal of 1133312323 is 3232133311.

It is not a de Polignac number, because 1133312323 - 2¹³ = 1133304131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133312294 and 1133312303.

It is not an unprimeable number, because it can be changed into a prime (1133312623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205843 + ... + 211276.

It is an arithmetic number, because the mean of its divisors is an integer number (87595200).

Almost surely, 2^1133312323 is an apocalyptic number.

1133312323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1133312323 is a deficient number, since it is larger than the sum of its proper divisors (268210877).

1133312323 is a wasteful number, since it uses less digits than its factorization.

1133312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417162.

The product of its digits is 972, while the sum is 22.

The square root of 1133312323 is about 33664.7044098118. The cubic root of 1133312323 is about 1042.5971586399.

Adding to 1133312323 its reverse (3232133311), we get a palindrome (4365445634).

The spelling of 1133312323 in words is "one billion, one hundred thirty-three million, three hundred twelve thousand, three hundred twenty-three".