1322210023332 has 576 divisors, whose sum is σ = 3951134208000. Its totient is φ = 339877969920.

The previous prime is 1322210023307. The next prime is 1322210023357. The reversal of 1322210023332 is 2333200122231.

It is an interprime number because it is at equal distance from previous prime (1322210023307) and next prime (1322210023357).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1260447544 + ... + 1260448592.

It is an arithmetic number, because the mean of its divisors is an integer number (6859608000).

Almost surely, 2^{1322210023332} is an apocalyptic number.

1322210023332 is a gapful number since it is divisible by the number (12) 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 1322210023332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1975567104000).

1322210023332 is an abundant number, since it is smaller than the sum of its proper divisors (2628924184668).

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

1322210023332 is a wasteful number, since it uses less digits than its factorization.

1322210023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1322210023332 its reverse (2333200122231), we get a palindrome (3655410145563).

The spelling of 1322210023332 in words is "one trillion, three hundred twenty-two billion, two hundred ten million, twenty-three thousand, three hundred thirty-two".