30333120230 has 48 divisors (see below), whose sum is σ = 67249966176. Its totient is φ = 9788163840.

The previous prime is 30333120229. The next prime is 30333120253. The reversal of 30333120230 is 3202133303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1812386 + ... + 1829045.

It is an arithmetic number, because the mean of its divisors is an integer number (1401040962).

Almost surely, 2^30333120230 is an apocalyptic number.

30333120230 is an abundant number, since it is smaller than the sum of its proper divisors (36916845946).

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

30333120230 is a wasteful number, since it uses less digits than its factorization.

30333120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641469 (or 3641462 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30333120230 its reverse (3202133303), we get a palindrome (33535253533).

The spelling of 30333120230 in words is "thirty billion, three hundred thirty-three million, one hundred twenty thousand, two hundred thirty".