30258203109 has 8 divisors (see below), whose sum is σ = 40896932352. Its totient is φ = 19895804640.

The previous prime is 30258203089. The next prime is 30258203113. The reversal of 30258203109 is 90130285203.

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

It is not a de Polignac number, because 30258203109 - 2¹³ = 30258194917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30258203109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30258203119) 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, 69082437 + ... + 69082874.

It is an arithmetic number, because the mean of its divisors is an integer number (5112116544).

Almost surely, 2^30258203109 is an apocalyptic number.

It is an amenable number.

30258203109 is a deficient number, since it is larger than the sum of its proper divisors (10638729243).

30258203109 is a wasteful number, since it uses less digits than its factorization.

30258203109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138165387.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 30258203109 in words is "thirty billion, two hundred fifty-eight million, two hundred three thousand, one hundred nine".