30908310246105 has 16 divisors (see below), whose sum is σ = 50079287489280. Its totient is φ = 16275768432768.

The previous prime is 30908310246101. The next prime is 30908310246181. The reversal of 30908310246105 is 50164201380903.

It is not a de Polignac number, because 30908310246105 - 2² = 30908310246101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30908310246101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13041479932 + ... + 13041482301.

It is an arithmetic number, because the mean of its divisors is an integer number (3129955468080).

Almost surely, 2^{30908310246105} is an apocalyptic number.

It is an amenable number.

30908310246105 is a deficient number, since it is larger than the sum of its proper divisors (19170977243175).

30908310246105 is a wasteful number, since it uses less digits than its factorization.

30908310246105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26082962320.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 30908310246105 in words is "thirty trillion, nine hundred eight billion, three hundred ten million, two hundred forty-six thousand, one hundred five".