1012320130322 has 8 divisors (see below), whose sum is σ = 1523845850736. Its totient is φ = 504371513412.

The previous prime is 1012320130267. The next prime is 1012320130333. The reversal of 1012320130322 is 2230310232101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1012320130294 and 1012320130303.

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 3 ways as a sum of consecutive naturals, for example, 894275168 + ... + 894276299.

It is an arithmetic number, because the mean of its divisors is an integer number (190480731342).

Almost surely, 2^{1012320130322} is an apocalyptic number.

1012320130322 is a deficient number, since it is larger than the sum of its proper divisors (511525720414).

1012320130322 is a wasteful number, since it uses less digits than its factorization.

1012320130322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788551752.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1012320130322 its reverse (2230310232101), we get a palindrome (3242630362423).

The spelling of 1012320130322 in words is "one trillion, twelve billion, three hundred twenty million, one hundred thirty thousand, three hundred twenty-two".