1322166025232 has 40 divisors (see below), whose sum is σ = 2805508769280. Its totient is φ = 599887578240.

The previous prime is 1322166025199. The next prime is 1322166025237. The reversal of 1322166025232 is 2325206612231.

It is a junction number, because it is equal to n+sod(n) for n = 1322166025192 and 1322166025201.

It is not an unprimeable number, because it can be changed into a prime (1322166025237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53856944 + ... + 53881487.

It is an arithmetic number, because the mean of its divisors is an integer number (70137719232).

Almost surely, 2^{1322166025232} is an apocalyptic number.

It is an amenable number.

1322166025232 is an abundant number, since it is smaller than the sum of its proper divisors (1483342744048).

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

1322166025232 is a wasteful number, since it uses less digits than its factorization.

1322166025232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107738511 (or 107738505 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 1322166025232 in words is "one trillion, three hundred twenty-two billion, one hundred sixty-six million, twenty-five thousand, two hundred thirty-two".