1122230313 has 48 divisors (see below), whose sum is σ = 1745203200. Its totient is φ = 693463680.

The previous prime is 1122230309. The next prime is 1122230323. The reversal of 1122230313 is 3130322211.

1122230313 is a `hidden beast` number, since 1 + 122 + 230 + 313 = 666.

It is not a de Polignac number, because 1122230313 - 2² = 1122230309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122230323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 762168 + ... + 763638.

It is an arithmetic number, because the mean of its divisors is an integer number (36358400).

Almost surely, 2^1122230313 is an apocalyptic number.

It is an amenable number.

1122230313 is a deficient number, since it is larger than the sum of its proper divisors (622972887).

1122230313 is a wasteful number, since it uses less digits than its factorization.

1122230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1122230313 is about 33499.7061628904. The cubic root of 1122230313 is about 1039.1877018219.

Adding to 1122230313 its reverse (3130322211), we get a palindrome (4252552524).

The spelling of 1122230313 in words is "one billion, one hundred twenty-two million, two hundred thirty thousand, three hundred thirteen".