30100310212 has 24 divisors (see below), whose sum is σ = 60204299456. Its totient is φ = 12899344608.

The previous prime is 30100310179. The next prime is 30100310221. The reversal of 30100310212 is 21201300103.

It is a junction number, because it is equal to n+sod(n) for n = 30100310192 and 30100310201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846463 + ... + 881305.

Almost surely, 2^30100310212 is an apocalyptic number.

It is an amenable number.

30100310212 is an abundant number, since it is smaller than the sum of its proper divisors (30103989244).

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

30100310212 is a wasteful number, since it uses less digits than its factorization.

30100310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65707 (or 65705 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30100310212 its reverse (21201300103), we get a palindrome (51301610315).

The spelling of 30100310212 in words is "thirty billion, one hundred million, three hundred ten thousand, two hundred twelve".