1232302132330 has 16 divisors (see below), whose sum is σ = 2218169373480. Its totient is φ = 492915178432.

The previous prime is 1232302132261. The next prime is 1232302132343. The reversal of 1232302132330 is 332312032321.

It can be written as a sum of positive squares in 4 ways, for example, as 1094139012121 + 138163120209 = 1046011^2 + 371703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1232302132295 and 1232302132304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266736 + ... + 1592404.

Almost surely, 2^{1232302132330} is an apocalyptic number.

1232302132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232302132330 is a deficient number, since it is larger than the sum of its proper divisors (985867241150).

1232302132330 is a wasteful number, since it uses less digits than its factorization.

1232302132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418633.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1232302132330 its reverse (332312032321), we get a palindrome (1564614164651).

The spelling of 1232302132330 in words is "one trillion, two hundred thirty-two billion, three hundred two million, one hundred thirty-two thousand, three hundred thirty".