1130023223 has 8 divisors (see below), whose sum is σ = 1295055360. Its totient is φ = 965891160.

The previous prime is 1130023211. The next prime is 1130023259. The reversal of 1130023223 is 3223200311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130023223 - 2²² = 1125828919 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 222323 + ... + 227348.

It is an arithmetic number, because the mean of its divisors is an integer number (161881920).

Almost surely, 2^1130023223 is an apocalyptic number.

1130023223 is a deficient number, since it is larger than the sum of its proper divisors (165032137).

1130023223 is an equidigital number, since it uses as much as digits as its factorization.

1130023223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450037.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1130023223 is about 33615.8180474609. The cubic root of 1130023223 is about 1041.5875725446.

Adding to 1130023223 its reverse (3223200311), we get a palindrome (4353223534).

The spelling of 1130023223 in words is "one billion, one hundred thirty million, twenty-three thousand, two hundred twenty-three".