11122001203323 has 8 divisors (see below), whose sum is σ = 14839498984000. Its totient is φ = 7409585445768.

The previous prime is 11122001203301. The next prime is 11122001203333. The reversal of 11122001203323 is 32330210022111.

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

It is not a de Polignac number, because 11122001203323 - 2²⁰ = 11122000154747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11122001203323.

It is not an unprimeable number, because it can be changed into a prime (11122001203333) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1270500673 + ... + 1270509426.

It is an arithmetic number, because the mean of its divisors is an integer number (1854937373000).

Almost surely, 2^{11122001203323} is an apocalyptic number.

11122001203323 is a deficient number, since it is larger than the sum of its proper divisors (3717497780677).

11122001203323 is a wasteful number, since it uses less digits than its factorization.

11122001203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541011561.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11122001203323 its reverse (32330210022111), we get a palindrome (43452211225434).

The spelling of 11122001203323 in words is "eleven trillion, one hundred twenty-two billion, one million, two hundred three thousand, three hundred twenty-three".