30202117027 has 8 divisors (see below), whose sum is σ = 30250210752. Its totient is φ = 30154060200.

The previous prime is 30202117013. The next prime is 30202117031. The reversal of 30202117027 is 72071120203.

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

It is a cyclic number.

It is not a de Polignac number, because 30202117027 - 2⁷ = 30202116899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30202116992 and 30202117010.

It is not an unprimeable number, because it can be changed into a prime (30202117927) 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 7 ways as a sum of consecutive naturals, for example, 1944948 + ... + 1960414.

It is an arithmetic number, because the mean of its divisors is an integer number (3781276344).

Almost surely, 2^30202117027 is an apocalyptic number.

30202117027 is a deficient number, since it is larger than the sum of its proper divisors (48093725).

30202117027 is a wasteful number, since it uses less digits than its factorization.

30202117027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18449.

The product of its (nonzero) digits is 1176, while the sum is 25.

The spelling of 30202117027 in words is "thirty billion, two hundred two million, one hundred seventeen thousand, twenty-seven".