1230303022 has 32 divisors (see below), whose sum is σ = 2138863104. Its totient is φ = 525657600.

The previous prime is 1230303001. The next prime is 1230303037. The reversal of 1230303022 is 2203030321.

It is a junction number, because it is equal to n+sod(n) for n = 1230302987 and 1230303005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4147 + ... + 49777.

It is an arithmetic number, because the mean of its divisors is an integer number (66839472).

Almost surely, 2^1230303022 is an apocalyptic number.

1230303022 is a deficient number, since it is larger than the sum of its proper divisors (908560082).

1230303022 is a wasteful number, since it uses less digits than its factorization.

1230303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45724.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1230303022 is about 35075.6756456665. The cubic root of 1230303022 is about 1071.5292489911.

Adding to 1230303022 its reverse (2203030321), we get a palindrome (3433333343).

The spelling of 1230303022 in words is "one billion, two hundred thirty million, three hundred three thousand, twenty-two".