3213444443123 has 8 divisors (see below), whose sum is σ = 3227481272736. Its totient is φ = 3199437964800.

The previous prime is 3213444443107. The next prime is 3213444443129.

3213444443123 is nontrivially palindromic in base 10.

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 3213444443123 - 2⁴ = 3213444443107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213444443129) 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, 7375598 + ... + 7799123.

It is an arithmetic number, because the mean of its divisors is an integer number (403435159092).

Almost surely, 2^{3213444443123} is an apocalyptic number.

3213444443123 is a deficient number, since it is larger than the sum of its proper divisors (14036829613).

3213444443123 is a wasteful number, since it uses less digits than its factorization.

3213444443123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15175645.

The product of its digits is 331776, while the sum is 38.

The spelling of 3213444443123 in words is "three trillion, two hundred thirteen billion, four hundred forty-four million, four hundred forty-three thousand, one hundred twenty-three".