11332212103 has 4 divisors (see below), whose sum is σ = 11338156440. Its totient is φ = 11326267768.

The previous prime is 11332212077. The next prime is 11332212197. The reversal of 11332212103 is 30121223311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30121223311 = 359 ⋅83903129.

It is a cyclic number.

It is not a de Polignac number, because 11332212103 - 2⁵ = 11332212071 is a prime.

It is a super-2 number, since 2×11332212103² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332282103) 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 3 ways as a sum of consecutive naturals, for example, 2969308 + ... + 2973121.

It is an arithmetic number, because the mean of its divisors is an integer number (2834539110).

Almost surely, 2^11332212103 is an apocalyptic number.

11332212103 is a deficient number, since it is larger than the sum of its proper divisors (5944337).

11332212103 is an equidigital number, since it uses as much as digits as its factorization.

11332212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5944336.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11332212103 its reverse (30121223311), we get a palindrome (41453435414).

The spelling of 11332212103 in words is "eleven billion, three hundred thirty-two million, two hundred twelve thousand, one hundred three".