3213312111323 has 8 divisors (see below), whose sum is σ = 3300368769360. Its totient is φ = 3126266526240.

The previous prime is 3213312111257. The next prime is 3213312111337. The reversal of 3213312111323 is 3231112133123.

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 3213312111323 - 2⁸ = 3213312111067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213312111292 and 3213312111301.

It is not an unprimeable number, because it can be changed into a prime (3213312111223) 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, 2178308 + ... + 3342401.

It is an arithmetic number, because the mean of its divisors is an integer number (412546096170).

Almost surely, 2^{3213312111323} is an apocalyptic number.

3213312111323 is a deficient number, since it is larger than the sum of its proper divisors (87056658037).

3213312111323 is a wasteful number, since it uses less digits than its factorization.

3213312111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536477.

The product of its digits is 1944, while the sum is 26.

Adding to 3213312111323 its reverse (3231112133123), we get a palindrome (6444424244446).

The spelling of 3213312111323 in words is "three trillion, two hundred thirteen billion, three hundred twelve million, one hundred eleven thousand, three hundred twenty-three".