3230220303320 has 64 divisors (see below), whose sum is σ = 7455920209920. Its totient is φ = 1258925883264.

The previous prime is 3230220303307. The next prime is 3230220303403. The reversal of 3230220303320 is 233030220323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3433232 + ... + 4271711.

It is an arithmetic number, because the mean of its divisors is an integer number (116498753280).

Almost surely, 2^{3230220303320} is an apocalyptic number.

It is an amenable number.

3230220303320 is an abundant number, since it is smaller than the sum of its proper divisors (4225699906600).

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

3230220303320 is a wasteful number, since it uses less digits than its factorization.

3230220303320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705224 (or 7705220 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 3230220303320 its reverse (233030220323), we get a palindrome (3463250523643).

The spelling of 3230220303320 in words is "three trillion, two hundred thirty billion, two hundred twenty million, three hundred three thousand, three hundred twenty".