121320013203322 has 8 divisors (see below), whose sum is σ = 182047096856916. Its totient is φ = 60637647584352.

The previous prime is 121320013203299. The next prime is 121320013203331. The reversal of 121320013203322 is 223302310023121.

It can be written as a sum of positive squares in 2 ways, for example, as 90911858022441 + 30408155180881 = 9534771^2 + 5514359^2 .

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

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, 11179501873 + ... + 11179512724.

Almost surely, 2^{121320013203322} is an apocalyptic number.

121320013203322 is a deficient number, since it is larger than the sum of its proper divisors (60727083653594).

121320013203322 is a wasteful number, since it uses less digits than its factorization.

121320013203322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22359017312.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 121320013203322 its reverse (223302310023121), we get a palindrome (344622323226443).

The spelling of 121320013203322 in words is "one hundred twenty-one trillion, three hundred twenty billion, thirteen million, two hundred three thousand, three hundred twenty-two".