3220213030323 has 8 divisors (see below), whose sum is σ = 4309117798608. Its totient is φ = 2139058474464.

The previous prime is 3220213030319. The next prime is 3220213030379. The reversal of 3220213030323 is 3230303120223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3220213030323 - 2² = 3220213030319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3220213030293 and 3220213030302.

It is not an unprimeable number, because it can be changed into a prime (3220213031323) 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, 1937552136 + ... + 1937553797.

It is an arithmetic number, because the mean of its divisors is an integer number (538639724826).

Almost surely, 2^{3220213030323} is an apocalyptic number.

3220213030323 is a deficient number, since it is larger than the sum of its proper divisors (1088904768285).

3220213030323 is a wasteful number, since it uses less digits than its factorization.

3220213030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875106213.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 3220213030323 its reverse (3230303120223), we get a palindrome (6450516150546).

The spelling of 3220213030323 in words is "three trillion, two hundred twenty billion, two hundred thirteen million, thirty thousand, three hundred twenty-three".