30534303129 has 16 divisors (see below), whose sum is σ = 44556355584. Its totient is φ = 18446128400.

The previous prime is 30534303101. The next prime is 30534303157. The reversal of 30534303129 is 92130343503.

It is an interprime number because it is at equal distance from previous prime (30534303101) and next prime (30534303157).

It is a cyclic number.

It is not a de Polignac number, because 30534303129 - 2¹⁷ = 30534172057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 30534303129.

It is not an unprimeable number, because it can be changed into a prime (30534303179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477329 + ... + 1497854.

It is an arithmetic number, because the mean of its divisors is an integer number (2784772224).

Almost surely, 2^30534303129 is an apocalyptic number.

It is an amenable number.

30534303129 is a deficient number, since it is larger than the sum of its proper divisors (14022052455).

30534303129 is a wasteful number, since it uses less digits than its factorization.

30534303129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975508.

The product of its (nonzero) digits is 29160, while the sum is 33.

The spelling of 30534303129 in words is "thirty billion, five hundred thirty-four million, three hundred three thousand, one hundred twenty-nine".