30424102109 has 4 divisors (see below), whose sum is σ = 30445246080. Its totient is φ = 30402958140.

The previous prime is 30424102067. The next prime is 30424102117. The reversal of 30424102109 is 90120142403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30424102109 - 2²⁰ = 30423053533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424102609) 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, 10569827 + ... + 10572704.

It is an arithmetic number, because the mean of its divisors is an integer number (7611311520).

Almost surely, 2^30424102109 is an apocalyptic number.

It is an amenable number.

30424102109 is a deficient number, since it is larger than the sum of its proper divisors (21143971).

30424102109 is a wasteful number, since it uses less digits than its factorization.

30424102109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21143970.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 30424102109 in words is "thirty billion, four hundred twenty-four million, one hundred two thousand, one hundred nine".