3212320322223 has 80 divisors (see below), whose sum is σ = 4877878420800. Its totient is φ = 2106534076416.

The previous prime is 3212320322219. The next prime is 3212320322251. The reversal of 3212320322223 is 3222230232123.

3212320322223 is a `hidden beast` number, since 3 + 2 + 12 + 320 + 322 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 3212320322223 - 2² = 3212320322219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212320322203) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 788684515 + ... + 788688587.

It is an arithmetic number, because the mean of its divisors is an integer number (60973480260).

Almost surely, 2^{3212320322223} is an apocalyptic number.

3212320322223 is a deficient number, since it is larger than the sum of its proper divisors (1665558098577).

3212320322223 is a wasteful number, since it uses less digits than its factorization.

3212320322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830 (or 4821 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 3212320322223 its reverse (3222230232123), we get a palindrome (6434550554346).

The spelling of 3212320322223 in words is "three trillion, two hundred twelve billion, three hundred twenty million, three hundred twenty-two thousand, two hundred twenty-three".