1230500322 has 40 divisors (see below), whose sum is σ = 2877120576. Its totient is φ = 392332248.

The previous prime is 1230500317. The next prime is 1230500347. The reversal of 1230500322 is 2230050321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1230500295 and 1230500304.

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 19 ways as a sum of consecutive naturals, for example, 161398 + ... + 168849.

Almost surely, 2^1230500322 is an apocalyptic number.

1230500322 is an abundant number, since it is smaller than the sum of its proper divisors (1646620254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230500322 is a wasteful number, since it uses less digits than its factorization.

1230500322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330284 (or 330275 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1230500322 is about 35078.4880232886. The cubic root of 1230500322 is about 1071.5865252385.

Adding to 1230500322 its reverse (2230050321), we get a palindrome (3460550643).

The spelling of 1230500322 in words is "one billion, two hundred thirty million, five hundred thousand, three hundred twenty-two".