30230304210 has 48 divisors (see below), whose sum is σ = 78721179264. Its totient is φ = 8048861856.

The previous prime is 30230304191. The next prime is 30230304253. The reversal of 30230304210 is 1240303203.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon 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, 203322 + ... + 319061.

It is an arithmetic number, because the mean of its divisors is an integer number (1640024568).

Almost surely, 2^30230304210 is an apocalyptic number.

30230304210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30230304210 is an abundant number, since it is smaller than the sum of its proper divisors (48490875054).

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

30230304210 is a wasteful number, since it uses less digits than its factorization.

30230304210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523039 (or 523036 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30230304210 its reverse (1240303203), we get a palindrome (31470607413).

The spelling of 30230304210 in words is "thirty billion, two hundred thirty million, three hundred four thousand, two hundred ten".