12303020121322 has 8 divisors (see below), whose sum is σ = 21090891636576. Its totient is φ = 5272722909132.

The previous prime is 12303020121317. The next prime is 12303020121349. The reversal of 12303020121322 is 22312102030321.

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 = 12303020121293 and 12303020121302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439393575748 + ... + 439393575775.

It is an arithmetic number, because the mean of its divisors is an integer number (2636361454572).

Almost surely, 2^{12303020121322} is an apocalyptic number.

12303020121322 is a deficient number, since it is larger than the sum of its proper divisors (8787871515254).

12303020121322 is an equidigital number, since it uses as much as digits as its factorization.

12303020121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878787151532.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12303020121322 its reverse (22312102030321), we get a palindrome (34615122151643).

The spelling of 12303020121322 in words is "twelve trillion, three hundred three billion, twenty million, one hundred twenty-one thousand, three hundred twenty-two".