11211203023322 has 4 divisors (see below), whose sum is σ = 16816804534986. Its totient is φ = 5605601511660.

The previous prime is 11211203023301. The next prime is 11211203023327. The reversal of 11211203023322 is 22332030211211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11209499067481 + 1703955841 = 3348059^2 + 41279^2 .

It is not an unprimeable number, because it can be changed into a prime (11211203023327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802800755829 + ... + 2802800755832.

Almost surely, 2^{11211203023322} is an apocalyptic number.

11211203023322 is a deficient number, since it is larger than the sum of its proper divisors (5605601511664).

11211203023322 is an equidigital number, since it uses as much as digits as its factorization.

11211203023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605601511663.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11211203023322 its reverse (22332030211211), we get a palindrome (33543233234533).

The spelling of 11211203023322 in words is "eleven trillion, two hundred eleven billion, two hundred three million, twenty-three thousand, three hundred twenty-two".