322111344111040 has 224 divisors, whose sum is σ = 844838365996800. Its totient is φ = 116004329349120.

The previous prime is 322111344111023. The next prime is 322111344111047. The reversal of 322111344111040 is 40111443111223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111344111047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199310707 + ... + 200920333.

It is an arithmetic number, because the mean of its divisors is an integer number (3771599848200).

Almost surely, 2^{322111344111040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322111344111040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422419182998400).

322111344111040 is an abundant number, since it is smaller than the sum of its proper divisors (522727021885760).

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

322111344111040 is a wasteful number, since it uses less digits than its factorization.

322111344111040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610203 (or 1610193 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 322111344111040 its reverse (40111443111223), we get a palindrome (362222787222263).

The spelling of 322111344111040 in words is "three hundred twenty-two trillion, one hundred eleven billion, three hundred forty-four million, one hundred eleven thousand, forty".