30230294020 has 24 divisors (see below), whose sum is σ = 63494823168. Its totient is φ = 12089983200.

The previous prime is 30230294011. The next prime is 30230294021. The reversal of 30230294020 is 2049203203.

It is not an unprimeable number, because it can be changed into a prime (30230294021) 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 7 ways as a sum of consecutive naturals, for example, 14686 + ... + 246325.

It is an arithmetic number, because the mean of its divisors is an integer number (2645617632).

Almost surely, 2^30230294020 is an apocalyptic number.

It is an amenable number.

30230294020 is an abundant number, since it is smaller than the sum of its proper divisors (33264529148).

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

30230294020 is a wasteful number, since it uses less digits than its factorization.

30230294020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266811 (or 266809 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30230294020 its reverse (2049203203), we get a palindrome (32279497223).

The spelling of 30230294020 in words is "thirty billion, two hundred thirty million, two hundred ninety-four thousand, twenty".