1130023323 has 48 divisors (see below), whose sum is σ = 1927781856. Its totient is φ = 628830720.

The previous prime is 1130023319. The next prime is 1130023331. The reversal of 1130023323 is 3233200311.

It is not a de Polignac number, because 1130023323 - 2² = 1130023319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130023296 and 1130023305.

It is not an unprimeable number, because it can be changed into a prime (1130023723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251311 + ... + 255767.

It is an arithmetic number, because the mean of its divisors is an integer number (40162122).

Almost surely, 2^1130023323 is an apocalyptic number.

1130023323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1130023323 is a deficient number, since it is larger than the sum of its proper divisors (797758533).

1130023323 is a wasteful number, since it uses less digits than its factorization.

1130023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684 (or 4681 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1130023323 is about 33615.8195348559. The cubic root of 1130023323 is about 1041.5876032692.

Adding to 1130023323 its reverse (3233200311), we get a palindrome (4363223634).

The spelling of 1130023323 in words is "one billion, one hundred thirty million, twenty-three thousand, three hundred twenty-three".