211312303230130 has 16 divisors (see below), whose sum is σ = 380712065011200. Its totient is φ = 84447161470512.

The previous prime is 211312303230073. The next prime is 211312303230131. The reversal of 211312303230130 is 31032303213112.

211312303230130 is digitally balanced in base 2, 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 = 211312303230095 and 211312303230104.

It is not an unprimeable number, because it can be changed into a prime (211312303230131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9719966280 + ... + 9719988019.

It is an arithmetic number, because the mean of its divisors is an integer number (23794504063200).

Almost surely, 2^{211312303230130} is an apocalyptic number.

211312303230130 is a deficient number, since it is larger than the sum of its proper divisors (169399761781070).

211312303230130 is a wasteful number, since it uses less digits than its factorization.

211312303230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19439955393.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 211312303230130 its reverse (31032303213112), we get a palindrome (242344606443242).

The spelling of 211312303230130 in words is "two hundred eleven trillion, three hundred twelve billion, three hundred three million, two hundred thirty thousand, one hundred thirty".