11322331011103 has 4 divisors (see below), whose sum is σ = 12939806869840. Its totient is φ = 9704855152368.

The previous prime is 11322331011001. The next prime is 11322331011107. The reversal of 11322331011103 is 30111013322311.

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

It is a cyclic number.

It is not a de Polignac number, because 11322331011103 - 2⁹ = 11322331010591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322331011107) 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, 808737929358 + ... + 808737929371.

It is an arithmetic number, because the mean of its divisors is an integer number (3234951717460).

Almost surely, 2^{11322331011103} is an apocalyptic number.

11322331011103 is a deficient number, since it is larger than the sum of its proper divisors (1617475858737).

11322331011103 is an equidigital number, since it uses as much as digits as its factorization.

11322331011103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617475858736.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11322331011103 its reverse (30111013322311), we get a palindrome (41433344333414).

The spelling of 11322331011103 in words is "eleven trillion, three hundred twenty-two billion, three hundred thirty-one million, eleven thousand, one hundred three".