1322350134066 has 48 divisors (see below), whose sum is σ = 3088425576600. Its totient is φ = 406489017600.

The previous prime is 1322350134041. The next prime is 1322350134191. The reversal of 1322350134066 is 6604310532231.

1322350134066 is a `hidden beast` number, since 1 + 3 + 2 + 235 + 0 + 13 + 406 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1253215319841 + 69134814225 = 1119471^2 + 262935^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1322350134066.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2448085 + ... + 2939016.

Almost surely, 2^{1322350134066} is an apocalyptic number.

1322350134066 is an abundant number, since it is smaller than the sum of its proper divisors (1766075442534).

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

1322350134066 is a wasteful number, since it uses less digits than its factorization.

1322350134066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5388171 (or 5388168 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 1322350134066 its reverse (6604310532231), we get a palindrome (7926660666297).

The spelling of 1322350134066 in words is "one trillion, three hundred twenty-two billion, three hundred fifty million, one hundred thirty-four thousand, sixty-six".