212113030130 has 16 divisors (see below), whose sum is σ = 381880972224. Its totient is φ = 84827985840.

The previous prime is 212113030127. The next prime is 212113030159. The reversal of 212113030130 is 31030311212.

212113030130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212113030099 and 212113030108.

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, 2101502 + ... + 2200121.

It is an arithmetic number, because the mean of its divisors is an integer number (23867560764).

Almost surely, 2^212113030130 is an apocalyptic number.

212113030130 is a deficient number, since it is larger than the sum of its proper divisors (169767942094).

212113030130 is a wasteful number, since it uses less digits than its factorization.

212113030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306561.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 212113030130 its reverse (31030311212), we get a palindrome (243143341342).

The spelling of 212113030130 in words is "two hundred twelve billion, one hundred thirteen million, thirty thousand, one hundred thirty".