11323320221102 has 4 divisors (see below), whose sum is σ = 16984980331656. Its totient is φ = 5661660110550.

The previous prime is 11323320221069. The next prime is 11323320221111. The reversal of 11323320221102 is 20112202332311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830830055274 + ... + 2830830055277.

It is an arithmetic number, because the mean of its divisors is an integer number (4246245082914).

Almost surely, 2^{11323320221102} is an apocalyptic number.

11323320221102 is a deficient number, since it is larger than the sum of its proper divisors (5661660110554).

11323320221102 is an equidigital number, since it uses as much as digits as its factorization.

11323320221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661660110553.

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

Adding to 11323320221102 its reverse (20112202332311), we get a palindrome (31435522553413).

The spelling of 11323320221102 in words is "eleven trillion, three hundred twenty-three billion, three hundred twenty million, two hundred twenty-one thousand, one hundred two".