1322333130012 has 48 divisors (see below), whose sum is σ = 3094596180480. Its totient is φ = 439470586368.

The previous prime is 1322333130011. The next prime is 1322333130023. The reversal of 1322333130012 is 2100313332231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322333130011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41746893 + ... + 41778555.

It is an arithmetic number, because the mean of its divisors is an integer number (64470753760).

Almost surely, 2^{1322333130012} is an apocalyptic number.

1322333130012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1322333130012 is an abundant number, since it is smaller than the sum of its proper divisors (1772263050468).

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

1322333130012 is a wasteful number, since it uses less digits than its factorization.

1322333130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41882 (or 41880 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1322333130012 its reverse (2100313332231), we get a palindrome (3422646462243).

The spelling of 1322333130012 in words is "one trillion, three hundred twenty-two billion, three hundred thirty-three million, one hundred thirty thousand, twelve".