3220323111132 has 24 divisors (see below), whose sum is σ = 7526888105856. Its totient is φ = 1071612344688.

The previous prime is 3220323111113. The next prime is 3220323111143. The reversal of 3220323111132 is 2311113230223.

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, 228579208 + ... + 228593295.

It is an arithmetic number, because the mean of its divisors is an integer number (313620337744).

Almost surely, 2^{3220323111132} is an apocalyptic number.

It is an amenable number.

3220323111132 is an abundant number, since it is smaller than the sum of its proper divisors (4306564994724).

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

3220323111132 is a wasteful number, since it uses less digits than its factorization.

3220323111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457173097 (or 457173095 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3220323111132 its reverse (2311113230223), we get a palindrome (5531436341355).

The spelling of 3220323111132 in words is "three trillion, two hundred twenty billion, three hundred twenty-three million, one hundred eleven thousand, one hundred thirty-two".