1130233322 has 4 divisors (see below), whose sum is σ = 1695349986. Its totient is φ = 565116660.

The previous prime is 1130233303. The next prime is 1130233331. The reversal of 1130233322 is 2233320311.

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

It can be written as a sum of positive squares in only one way, i.e., 947469961 + 182763361 = 30781^2 + 13519^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1130233294 and 1130233303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282558329 + ... + 282558332.

Almost surely, 2^1130233322 is an apocalyptic number.

1130233322 is a deficient number, since it is larger than the sum of its proper divisors (565116664).

1130233322 is an equidigital number, since it uses as much as digits as its factorization.

1130233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565116663.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1130233322 is about 33618.9429042616. The cubic root of 1130233322 is about 1041.6521207597.

Adding to 1130233322 its reverse (2233320311), we get a palindrome (3363553633).

The spelling of 1130233322 in words is "one billion, one hundred thirty million, two hundred thirty-three thousand, three hundred twenty-two".