30508834352130 has 48 divisors (see below), whose sum is σ = 79323538465080. Its totient is φ = 8135630786304.

The previous prime is 30508834352099. The next prime is 30508834352149. The reversal of 30508834352130 is 3125343880503.

30508834352130 is a `hidden beast` number, since 3 + 0 + 5 + 0 + 8 + 83 + 43 + 521 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16476041146761 + 14032793205369 = 4059069^2 + 3746037^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12216694 + ... + 14500526.

Almost surely, 2^{30508834352130} is an apocalyptic number.

30508834352130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30508834352130 is an abundant number, since it is smaller than the sum of its proper divisors (48814704112950).

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

30508834352130 is a wasteful number, since it uses less digits than its factorization.

30508834352130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432275 (or 2432272 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 30508834352130 in words is "thirty trillion, five hundred eight billion, eight hundred thirty-four million, three hundred fifty-two thousand, one hundred thirty".