3212123223203 has 8 divisors (see below), whose sum is σ = 3273209070768. Its totient is φ = 3151055144224.

The previous prime is 3212123223193. The next prime is 3212123223259. The reversal of 3212123223203 is 3023223212123.

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 3212123223203 - 2⁸ = 3212123222947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212123223403) 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, 4076876 + ... + 4800537.

It is an arithmetic number, because the mean of its divisors is an integer number (409151133846).

Almost surely, 2^{3212123223203} is an apocalyptic number.

3212123223203 is a deficient number, since it is larger than the sum of its proper divisors (61085847565).

3212123223203 is an equidigital number, since it uses as much as digits as its factorization.

3212123223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884293.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 3212123223203 its reverse (3023223212123), we get a palindrome (6235346435326).

The spelling of 3212123223203 in words is "three trillion, two hundred twelve billion, one hundred twenty-three million, two hundred twenty-three thousand, two hundred three".