1323232030 has 16 divisors (see below), whose sum is σ = 2386506240. Its totient is φ = 528250912.

The previous prime is 1323232019. The next prime is 1323232051. The reversal of 1323232030 is 302323231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1323231989 and 1323232007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124894 + ... + 135073.

It is an arithmetic number, because the mean of its divisors is an integer number (149156640).

Almost surely, 2^1323232030 is an apocalyptic number.

1323232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323232030 is a deficient number, since it is larger than the sum of its proper divisors (1063274210).

1323232030 is a wasteful number, since it uses less digits than its factorization.

1323232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260483.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1323232030 is about 36376.2564044185. The cubic root of 1323232030 is about 1097.8558867840.

Adding to 1323232030 its reverse (302323231), we get a palindrome (1625555261).

The spelling of 1323232030 in words is "one billion, three hundred twenty-three million, two hundred thirty-two thousand, thirty".