11323312202122 has 8 divisors (see below), whose sum is σ = 16994657394756. Its totient is φ = 5658426403872.

The previous prime is 11323312202119. The next prime is 11323312202123. The reversal of 11323312202122 is 22120221332311.

It can be written as a sum of positive squares in 2 ways, for example, as 11175655686001 + 147656516121 = 3343001^2 + 384261^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11323312202123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614844213 + ... + 1614851224.

Almost surely, 2^{11323312202122} is an apocalyptic number.

11323312202122 is a deficient number, since it is larger than the sum of its proper divisors (5671345192634).

11323312202122 is a wasteful number, since it uses less digits than its factorization.

11323312202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229697192.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11323312202122 its reverse (22120221332311), we get a palindrome (33443533534433).

The spelling of 11323312202122 in words is "eleven trillion, three hundred twenty-three billion, three hundred twelve million, two hundred two thousand, one hundred twenty-two".