1130300222 has 4 divisors (see below), whose sum is σ = 1695450336. Its totient is φ = 565150110.

The previous prime is 1130300221. The next prime is 1130300231. The reversal of 1130300222 is 2220030311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1130300197 and 1130300206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130300221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282575054 + ... + 282575057.

It is an arithmetic number, because the mean of its divisors is an integer number (423862584).

Almost surely, 2^1130300222 is an apocalyptic number.

1130300222 is a deficient number, since it is larger than the sum of its proper divisors (565150114).

1130300222 is an equidigital number, since it uses as much as digits as its factorization.

1130300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565150113.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1130300222 is about 33619.9378643090. The cubic root of 1130300222 is about 1041.6726726082.

Adding to 1130300222 its reverse (2220030311), we get a palindrome (3350330533).

The spelling of 1130300222 in words is "one billion, one hundred thirty million, three hundred thousand, two hundred twenty-two".