1322333211332 has 72 divisors (see below), whose sum is σ = 2716896735000. Its totient is φ = 561466569216.

The previous prime is 1322333211323. The next prime is 1322333211341. The reversal of 1322333211332 is 2331123332231.

It is an interprime number because it is at equal distance from previous prime (1322333211323) and next prime (1322333211341).

It can be written as a sum of positive squares in 4 ways, for example, as 729411651136 + 592921560196 = 854056^2 + 770014^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1322333211295 and 1322333211304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13619294 + ... + 13716042.

It is an arithmetic number, because the mean of its divisors is an integer number (37734676875).

Almost surely, 2^{1322333211332} 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 1322333211332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1358448367500).

1322333211332 is an abundant number, since it is smaller than the sum of its proper divisors (1394563523668).

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

1322333211332 is a wasteful number, since it uses less digits than its factorization.

1322333211332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97413 (or 97404 counting only the distinct ones).

The product of its digits is 11664, while the sum is 29.

Adding to 1322333211332 its reverse (2331123332231), we get a palindrome (3653456543563).

The spelling of 1322333211332 in words is "one trillion, three hundred twenty-two billion, three hundred thirty-three million, two hundred eleven thousand, three hundred thirty-two".