3220012210120 has 128 divisors (see below), whose sum is σ = 7343975808000. Its totient is φ = 1270550071296.

The previous prime is 3220012210117. The next prime is 3220012210237. The reversal of 3220012210120 is 210122100223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3220012210094 and 3220012210103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1202842222 + ... + 1202844898.

It is an arithmetic number, because the mean of its divisors is an integer number (57374811000).

Almost surely, 2^{3220012210120} is an apocalyptic number.

It is an amenable number.

3220012210120 is an abundant number, since it is smaller than the sum of its proper divisors (4123963597880).

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

3220012210120 is a wasteful number, since it uses less digits than its factorization.

3220012210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127 (or 4123 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 3220012210120 its reverse (210122100223), we get a palindrome (3430134310343).

The spelling of 3220012210120 in words is "three trillion, two hundred twenty billion, twelve million, two hundred ten thousand, one hundred twenty".