2212343003 has 12 divisors (see below), whose sum is σ = 2403473688. Its totient is φ = 2035463040.

The previous prime is 2212342999. The next prime is 2212343009. The reversal of 2212343003 is 3003432122.

It is not a de Polignac number, because 2212343003 - 2² = 2212342999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212343009) 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 11 ways as a sum of consecutive naturals, for example, 30563 + ... + 73203.

It is an arithmetic number, because the mean of its divisors is an integer number (200289474).

Almost surely, 2^2212343003 is an apocalyptic number.

2212343003 is a deficient number, since it is larger than the sum of its proper divisors (191130685).

2212343003 is a wasteful number, since it uses less digits than its factorization.

2212343003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42974 (or 42961 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2212343003 is about 47035.5504166795. The cubic root of 2212343003 is about 1303.0192158554.

Adding to 2212343003 its reverse (3003432122), we get a palindrome (5215775125).

The spelling of 2212343003 in words is "two billion, two hundred twelve million, three hundred forty-three thousand, three".