2212231103 has 16 divisors (see below), whose sum is σ = 2324222976. Its totient is φ = 2101619520.

The previous prime is 2212231067. The next prime is 2212231129. The reversal of 2212231103 is 3011322122.

It is a cyclic number.

It is not a de Polignac number, because 2212231103 - 2⁶ = 2212231039 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 (2212231603) 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 15 ways as a sum of consecutive naturals, for example, 3505598 + ... + 3506228.

It is an arithmetic number, because the mean of its divisors is an integer number (145263936).

Almost surely, 2^2212231103 is an apocalyptic number.

2212231103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2212231103 is a deficient number, since it is larger than the sum of its proper divisors (111991873).

2212231103 is a wasteful number, since it uses less digits than its factorization.

2212231103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2212231103 is about 47034.3608758533. The cubic root of 2212231103 is about 1302.9972466417.

Adding to 2212231103 its reverse (3011322122), we get a palindrome (5223553225).

The spelling of 2212231103 in words is "two billion, two hundred twelve million, two hundred thirty-one thousand, one hundred three".