211330213103230 has 16 divisors (see below), whose sum is σ = 409655490015744. Its totient is φ = 78029617145760.

The previous prime is 211330213103171. The next prime is 211330213103239. The reversal of 211330213103230 is 32301312033112.

It is a junction number, because it is equal to n+sod(n) for n = 211330213103195 and 211330213103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211330213103239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812808511806 + ... + 812808512065.

It is an arithmetic number, because the mean of its divisors is an integer number (25603468125984).

Almost surely, 2^{211330213103230} is an apocalyptic number.

211330213103230 is a deficient number, since it is larger than the sum of its proper divisors (198325276912514).

211330213103230 is a wasteful number, since it uses less digits than its factorization.

211330213103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625617023891.

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

Adding to 211330213103230 its reverse (32301312033112), we get a palindrome (243631525136342).

The spelling of 211330213103230 in words is "two hundred eleven trillion, three hundred thirty billion, two hundred thirteen million, one hundred three thousand, two hundred thirty".