3213412203 has 4 divisors (see below), whose sum is σ = 4284549608. Its totient is φ = 2142274800.

The previous prime is 3213412177. The next prime is 3213412243. The reversal of 3213412203 is 3022143123.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3213412203 - 2⁵ = 3213412171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3213412203.

It is not an unprimeable number, because it can be changed into a prime (3213412243) 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, 535568698 + ... + 535568703.

It is an arithmetic number, because the mean of its divisors is an integer number (1071137402).

Almost surely, 2^3213412203 is an apocalyptic number.

3213412203 is a deficient number, since it is larger than the sum of its proper divisors (1071137405).

3213412203 is a wasteful number, since it uses less digits than its factorization.

3213412203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071137404.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3213412203 is about 56686.9667824977. The cubic root of 3213412203 is about 1475.6685205525.

Adding to 3213412203 its reverse (3022143123), we get a palindrome (6235555326).

It can be divided in two parts, 3213 and 412203, that added together give a triangular number (415416 = T₉₁₁).

The spelling of 3213412203 in words is "three billion, two hundred thirteen million, four hundred twelve thousand, two hundred three".