30108280206 has 32 divisors (see below), whose sum is σ = 61255958400. Its totient is φ = 9862964960.

The previous prime is 30108280199. The next prime is 30108280207. The reversal of 30108280206 is 60208280103.

It is a super-2 number, since 2×30108280206² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30108280207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1341505 + ... + 1363763.

It is an arithmetic number, because the mean of its divisors is an integer number (1914248700).

Almost surely, 2^30108280206 is an apocalyptic number.

30108280206 is an abundant number, since it is smaller than the sum of its proper divisors (31147678194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30108280206 is a wasteful number, since it uses less digits than its factorization.

30108280206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26144.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 30108280206 in words is "thirty billion, one hundred eight million, two hundred eighty thousand, two hundred six".