3211243103 has 8 divisors (see below), whose sum is σ = 3245734128. Its totient is φ = 3176780544.

The previous prime is 3211243037. The next prime is 3211243111. The reversal of 3211243103 is 3013421123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3211243103 - 2²² = 3207048799 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 (3211243403) 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 7 ways as a sum of consecutive naturals, for example, 281825 + ... + 292997.

It is an arithmetic number, because the mean of its divisors is an integer number (405716766).

Almost surely, 2^3211243103 is an apocalyptic number.

3211243103 is a deficient number, since it is larger than the sum of its proper divisors (34491025).

3211243103 is a wasteful number, since it uses less digits than its factorization.

3211243103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14233.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3211243103 is about 56667.8312890126. The cubic root of 3211243103 is about 1475.3364132403.

Adding to 3211243103 its reverse (3013421123), we get a palindrome (6224664226).

The spelling of 3211243103 in words is "three billion, two hundred eleven million, two hundred forty-three thousand, one hundred three".