30210232030 has 16 divisors (see below), whose sum is σ = 59321910384. Its totient is φ = 10985538880.

The previous prime is 30210232021. The next prime is 30210232033. The reversal of 30210232030 is 3023201203.

It is a junction number, because it is equal to n+sod(n) for n = 30210231995 and 30210232013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30210232033) 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 7 ways as a sum of consecutive naturals, for example, 137319127 + ... + 137319346.

It is an arithmetic number, because the mean of its divisors is an integer number (3707619399).

Almost surely, 2^30210232030 is an apocalyptic number.

30210232030 is a deficient number, since it is larger than the sum of its proper divisors (29111678354).

30210232030 is a wasteful number, since it uses less digits than its factorization.

30210232030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274638491.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30210232030 its reverse (3023201203), we get a palindrome (33233433233).

The spelling of 30210232030 in words is "thirty billion, two hundred ten million, two hundred thirty-two thousand, thirty".