30535471230 has 96 divisors (see below), whose sum is σ = 84927104640. Its totient is φ = 6967073280.

The previous prime is 30535471229. The next prime is 30535471237. The reversal of 30535471230 is 3217453503.

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

It is a junction number, because it is equal to n+sod(n) for n = 30535471191 and 30535471200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30535471237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64720 + ... + 255459.

It is an arithmetic number, because the mean of its divisors is an integer number (884657340).

Almost surely, 2^30535471230 is an apocalyptic number.

30535471230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30535471230 is an abundant number, since it is smaller than the sum of its proper divisors (54391633410).

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

30535471230 is a wasteful number, since it uses less digits than its factorization.

30535471230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320234 (or 320217 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The spelling of 30535471230 in words is "thirty billion, five hundred thirty-five million, four hundred seventy-one thousand, two hundred thirty".