1232232315 has 16 divisors (see below), whose sum is σ = 1972059648. Its totient is φ = 657027936.

The previous prime is 1232232311. The next prime is 1232232317. The reversal of 1232232315 is 5132322321.

It is a happy number.

It is not a de Polignac number, because 1232232315 - 2² = 1232232311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232232311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76062 + ... + 90828.

It is an arithmetic number, because the mean of its divisors is an integer number (123253728).

Almost surely, 2^1232232315 is an apocalyptic number.

1232232315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1232232315 is a deficient number, since it is larger than the sum of its proper divisors (739827333).

1232232315 is a wasteful number, since it uses less digits than its factorization.

1232232315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20338.

The product of its digits is 2160, while the sum is 24.

The square root of 1232232315 is about 35103.1667374897. The cubic root of 1232232315 is about 1072.0890607279.

Adding to 1232232315 its reverse (5132322321), we get a palindrome (6364554636).

The spelling of 1232232315 in words is "one billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred fifteen".