1332222101320 has 256 divisors, whose sum is σ = 3520029726720. Its totient is φ = 448375910400.

The previous prime is 1332222101297. The next prime is 1332222101323. The reversal of 1332222101320 is 231012222331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1332222101291 and 1332222101300.

It is not an unprimeable number, because it can be changed into a prime (1332222101323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 346299637 + ... + 346303483.

It is an arithmetic number, because the mean of its divisors is an integer number (13750116120).

Almost surely, 2^{1332222101320} is an apocalyptic number.

1332222101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332222101320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1760014863360).

1332222101320 is an abundant number, since it is smaller than the sum of its proper divisors (2187807625400).

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

1332222101320 is a wasteful number, since it uses less digits than its factorization.

1332222101320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644 (or 4640 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1332222101320 its reverse (231012222331), we get a palindrome (1563234323651).

The spelling of 1332222101320 in words is "one trillion, three hundred thirty-two billion, two hundred twenty-two million, one hundred one thousand, three hundred twenty".