3203212223 has 8 divisors (see below), whose sum is σ = 3372574320. Its totient is φ = 3033927360.

The previous prime is 3203212219. The next prime is 3203212253. The reversal of 3203212223 is 3222123023.

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 3203212223 - 2² = 3203212219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3203212195 and 3203212204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203212213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78611 + ... + 112187.

It is an arithmetic number, because the mean of its divisors is an integer number (421571790).

Almost surely, 2^3203212223 is an apocalyptic number.

3203212223 is a deficient number, since it is larger than the sum of its proper divisors (169362097).

3203212223 is a wasteful number, since it uses less digits than its factorization.

3203212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38617.

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

The square root of 3203212223 is about 56596.9276816330. The cubic root of 3203212223 is about 1474.1055150065.

Adding to 3203212223 its reverse (3222123023), we get a palindrome (6425335246).

The spelling of 3203212223 in words is "three billion, two hundred three million, two hundred twelve thousand, two hundred twenty-three".