30606333713321 has 4 divisors (see below), whose sum is σ = 30608539271172. Its totient is φ = 30604128155472.

The previous prime is 30606333713297. The next prime is 30606333713383. The reversal of 30606333713321 is 12331733360603.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6741350080921 + 23864983632400 = 2596411^2 + 4885180^2 .

It is a cyclic number.

It is not a de Polignac number, because 30606333713321 - 2³⁰ = 30605259971497 is a prime.

It is a super-2 number, since 2×30606333713321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30606333733321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102758110 + ... + 1102785863.

It is an arithmetic number, because the mean of its divisors is an integer number (7652134817793).

Almost surely, 2^{30606333713321} is an apocalyptic number.

It is an amenable number.

30606333713321 is a deficient number, since it is larger than the sum of its proper divisors (2205557851).

30606333713321 is a wasteful number, since it uses less digits than its factorization.

30606333713321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205557850.

The product of its (nonzero) digits is 367416, while the sum is 41.

The spelling of 30606333713321 in words is "thirty trillion, six hundred six billion, three hundred thirty-three million, seven hundred thirteen thousand, three hundred twenty-one".