1132111323 has 80 divisors (see below), whose sum is σ = 1994072256. Its totient is φ = 626745600.

The previous prime is 1132111307. The next prime is 1132111327. The reversal of 1132111323 is 3231112311.

1132111323 is a `hidden beast` number, since 11 + 321 + 11 + 323 = 666.

It is not a de Polignac number, because 1132111323 - 2⁴ = 1132111307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1132111296 and 1132111305.

It is not an unprimeable number, because it can be changed into a prime (1132111327) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3034965 + ... + 3035337.

Almost surely, 2^1132111323 is an apocalyptic number.

1132111323 is a deficient number, since it is larger than the sum of its proper divisors (861960933).

1132111323 is a wasteful number, since it uses less digits than its factorization.

1132111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 537 counting only the distinct ones).

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

The square root of 1132111323 is about 33646.8620082171. The cubic root of 1132111323 is about 1042.2287395266.

Adding to 1132111323 its reverse (3231112311), we get a palindrome (4363223634).

The spelling of 1132111323 in words is "one billion, one hundred thirty-two million, one hundred eleven thousand, three hundred twenty-three".