3220301212112 has 40 divisors (see below), whose sum is σ = 6244376048640. Its totient is φ = 1608849889920.

The previous prime is 3220301212099. The next prime is 3220301212129. The reversal of 3220301212112 is 2112121030223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107820893 + ... + 107850755.

It is an arithmetic number, because the mean of its divisors is an integer number (156109401216).

Almost surely, 2^{3220301212112} is an apocalyptic number.

It is an amenable number.

3220301212112 is a deficient number, since it is larger than the sum of its proper divisors (3024074836528).

3220301212112 is a wasteful number, since it uses less digits than its factorization.

3220301212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35091 (or 35085 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3220301212112 its reverse (2112121030223), we get a palindrome (5332422242335).

The spelling of 3220301212112 in words is "three trillion, two hundred twenty billion, three hundred one million, two hundred twelve thousand, one hundred twelve".