1321105093306 has 8 divisors (see below), whose sum is σ = 2014143830964. Its totient is φ = 649723816320.

The previous prime is 1321105093277. The next prime is 1321105093313. The reversal of 1321105093306 is 6033905011231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1102833925281 + 218271168025 = 1050159^2 + 467195^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5414365015 + ... + 5414365258.

Almost surely, 2^{1321105093306} is an apocalyptic number.

1321105093306 is a deficient number, since it is larger than the sum of its proper divisors (693038737658).

1321105093306 is a wasteful number, since it uses less digits than its factorization.

1321105093306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10828730336.

The product of its (nonzero) digits is 14580, while the sum is 34.

The spelling of 1321105093306 in words is "one trillion, three hundred twenty-one billion, one hundred five million, ninety-three thousand, three hundred six".