3212224201223 has 4 divisors (see below), whose sum is σ = 3228867850128. Its totient is φ = 3195580552320.

The previous prime is 3212224201187. The next prime is 3212224201271. The reversal of 3212224201223 is 3221024222123.

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

It is a cyclic number.

It is not a de Polignac number, because 3212224201223 - 2¹⁸ = 3212223939079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212224201192 and 3212224201201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212224201273) 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, 8321824163 + ... + 8321824548.

It is an arithmetic number, because the mean of its divisors is an integer number (807216962532).

Almost surely, 2^{3212224201223} is an apocalyptic number.

3212224201223 is a deficient number, since it is larger than the sum of its proper divisors (16643648905).

3212224201223 is a wasteful number, since it uses less digits than its factorization.

3212224201223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16643648904.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 3212224201223 its reverse (3221024222123), we get a palindrome (6433248423346).

The spelling of 3212224201223 in words is "three trillion, two hundred twelve billion, two hundred twenty-four million, two hundred one thousand, two hundred twenty-three".