3220232230000 has 50 divisors (see below), whose sum is σ = 7796504276264. Its totient is φ = 1288092888000.

The previous prime is 3220232229983. The next prime is 3220232230037. The reversal of 3220232230000 is 322320223.

It is a tau number, because it is divible by the number of its divisors (50).

It is a self number, because there is not a number n which added to its sum of digits gives 3220232230000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 161001612 + ... + 161021611.

Almost surely, 2^{3220232230000} is an apocalyptic number.

It is an amenable number.

3220232230000 is an abundant number, since it is smaller than the sum of its proper divisors (4576272046264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220232230000 is an equidigital number, since it uses as much as digits as its factorization.

3220232230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322023251 (or 322023230 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 3220232230000 its reverse (322320223), we get a palindrome (3220554550223).

The spelling of 3220232230000 in words is "three trillion, two hundred twenty billion, two hundred thirty-two million, two hundred thirty thousand".