30032102109 has 8 divisors (see below), whose sum is σ = 40210346880. Its totient is φ = 19937629376.

The previous prime is 30032102099. The next prime is 30032102117. The reversal of 30032102109 is 90120123003.

It is a happy number.

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 30032102109 - 2⁵ = 30032102077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30032102119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20942172 + ... + 20943605.

It is an arithmetic number, because the mean of its divisors is an integer number (5026293360).

Almost surely, 2^30032102109 is an apocalyptic number.

It is an amenable number.

30032102109 is a deficient number, since it is larger than the sum of its proper divisors (10178244771).

30032102109 is a wasteful number, since it uses less digits than its factorization.

30032102109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41886019.

The product of its (nonzero) digits is 324, while the sum is 21.

The spelling of 30032102109 in words is "thirty billion, thirty-two million, one hundred two thousand, one hundred nine".