30212010130 has 16 divisors (see below), whose sum is σ = 54430674840. Its totient is φ = 12073902592.

The previous prime is 30212010109. The next prime is 30212010187. The reversal of 30212010130 is 3101021203.

It can be written as a sum of positive squares in 4 ways, for example, as 4970109001 + 25241901129 = 70499^2 + 158877^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30212010130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351039 + ... + 1373218.

Almost surely, 2^30212010130 is an apocalyptic number.

30212010130 is a deficient number, since it is larger than the sum of its proper divisors (24218664710).

30212010130 is a wasteful number, since it uses less digits than its factorization.

30212010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725373.

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

Adding to 30212010130 its reverse (3101021203), we get a palindrome (33313031333).

The spelling of 30212010130 in words is "thirty billion, two hundred twelve million, ten thousand, one hundred thirty".