3220230311112 has 32 divisors (see below), whose sum is σ = 8474290293600. Its totient is φ = 1016914834944.

The previous prime is 3220230311063. The next prime is 3220230311113. The reversal of 3220230311112 is 2111130320223.

3220230311112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3220230311113) 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, 3530953833 + ... + 3530954744.

It is an arithmetic number, because the mean of its divisors is an integer number (264821571675).

Almost surely, 2^{3220230311112} is an apocalyptic number.

It is an amenable number.

3220230311112 is an abundant number, since it is smaller than the sum of its proper divisors (5254059982488).

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

3220230311112 is a wasteful number, since it uses less digits than its factorization.

3220230311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7061908605 (or 7061908601 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3220230311112 its reverse (2111130320223), we get a palindrome (5331360631335).

The spelling of 3220230311112 in words is "three trillion, two hundred twenty billion, two hundred thirty million, three hundred eleven thousand, one hundred twelve".