30032433030 has 32 divisors (see below), whose sum is σ = 75871411200. Its totient is φ = 7587140832.

The previous prime is 30032433029. The next prime is 30032433037. The reversal of 30032433030 is 3033423003.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30032432988 and 30032433006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30032433037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26343670 + ... + 26344809.

It is an arithmetic number, because the mean of its divisors is an integer number (2370981600).

Almost surely, 2^30032433030 is an apocalyptic number.

30032433030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30032433030 is an abundant number, since it is smaller than the sum of its proper divisors (45838978170).

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

30032433030 is a wasteful number, since it uses less digits than its factorization.

30032433030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52688508.

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 30032433030 its reverse (3033423003), we get a palindrome (33065856033).

The spelling of 30032433030 in words is "thirty billion, thirty-two million, four hundred thirty-three thousand, thirty".