30130020210 has 32 divisors (see below), whose sum is σ = 76565699712. Its totient is φ = 7562044160.

The previous prime is 30130020209. The next prime is 30130020233. The reversal of 30130020210 is 1202003103.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29538726 + ... + 29539745.

It is an arithmetic number, because the mean of its divisors is an integer number (2392678116).

Almost surely, 2^30130020210 is an apocalyptic number.

30130020210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30130020210 is an abundant number, since it is smaller than the sum of its proper divisors (46435679502).

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

30130020210 is a wasteful number, since it uses less digits than its factorization.

30130020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59078498.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30130020210 its reverse (1202003103), we get a palindrome (31332023313).

The spelling of 30130020210 in words is "thirty billion, one hundred thirty million, twenty thousand, two hundred ten".