1130223022 has 8 divisors (see below), whose sum is σ = 1696635576. Its totient is φ = 564677832.

The previous prime is 1130223007. The next prime is 1130223023. The reversal of 1130223022 is 2203220311.

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

It is a junction number, because it is equal to n+sod(n) for n = 1130222987 and 1130223005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130223023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213573 + ... + 218800.

It is an arithmetic number, because the mean of its divisors is an integer number (212079447).

Almost surely, 2^1130223022 is an apocalyptic number.

1130223022 is a deficient number, since it is larger than the sum of its proper divisors (566412554).

1130223022 is a wasteful number, since it uses less digits than its factorization.

1130223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433682.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1130223022 is about 33618.7897164666. The cubic root of 1130223022 is about 1041.6489565017.

Adding to 1130223022 its reverse (2203220311), we get a palindrome (3333443333).

The spelling of 1130223022 in words is "one billion, one hundred thirty million, two hundred twenty-three thousand, twenty-two".