2212201003 has 4 divisors (see below), whose sum is σ = 2212318800. Its totient is φ = 2212083208.

The previous prime is 2212201001. The next prime is 2212201009. The reversal of 2212201003 is 3001022122.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2212201003 - 2¹ = 2212201001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212201001) 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, 23728 + ... + 70621.

It is an arithmetic number, because the mean of its divisors is an integer number (553079700).

Almost surely, 2^2212201003 is an apocalyptic number.

2212201003 is a deficient number, since it is larger than the sum of its proper divisors (117797).

2212201003 is an equidigital number, since it uses as much as digits as its factorization.

2212201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117796.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2212201003 is about 47034.0408959298. The cubic root of 2212201003 is about 1302.9913370127.

Adding to 2212201003 its reverse (3001022122), we get a palindrome (5213223125).

The spelling of 2212201003 in words is "two billion, two hundred twelve million, two hundred one thousand, three".