11322212103 has 32 divisors (see below), whose sum is σ = 17434540800. Its totient is φ = 7253215200.

The previous prime is 11322212101. The next prime is 11322212123. The reversal of 11322212103 is 30121222311.

It is not a de Polignac number, because 11322212103 - 2¹ = 11322212101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322212101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130948 + ... + 199478.

It is an arithmetic number, because the mean of its divisors is an integer number (544829400).

Almost surely, 2^11322212103 is an apocalyptic number.

11322212103 is a deficient number, since it is larger than the sum of its proper divisors (6112328697).

11322212103 is a wasteful number, since it uses less digits than its factorization.

11322212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68780 (or 68774 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11322212103 its reverse (30121222311), we get a palindrome (41443434414).

The spelling of 11322212103 in words is "eleven billion, three hundred twenty-two million, two hundred twelve thousand, one hundred three".