1232320302230 has 32 divisors (see below), whose sum is σ = 2228512220928. Its totient is φ = 490632076800.

The previous prime is 1232320302209. The next prime is 1232320302247. The reversal of 1232320302230 is 322030232321.

It is a super-2 number, since 2×1232320302230² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1232320302196 and 1232320302205.

It is a congruent number.

It is an unprimeable number.

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, 13604690 + ... + 13694970.

It is an arithmetic number, because the mean of its divisors is an integer number (69641006904).

Almost surely, 2^{1232320302230} is an apocalyptic number.

1232320302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232320302230 is a deficient number, since it is larger than the sum of its proper divisors (996191918698).

1232320302230 is a wasteful number, since it uses less digits than its factorization.

1232320302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96632.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 1232320302230 its reverse (322030232321), we get a palindrome (1554350534551).

The spelling of 1232320302230 in words is "one trillion, two hundred thirty-two billion, three hundred twenty million, three hundred two thousand, two hundred thirty".