211003203330230 has 32 divisors (see below), whose sum is σ = 387915278864256. Its totient is φ = 82599431612544.

The previous prime is 211003203330223. The next prime is 211003203330251. The reversal of 211003203330230 is 32033302300112.

It is a junction number, because it is equal to n+sod(n) for n = 211003203330196 and 211003203330205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10118309 + ... + 22899488.

It is an arithmetic number, because the mean of its divisors is an integer number (12122352464508).

Almost surely, 2^{211003203330230} is an apocalyptic number.

211003203330230 is a deficient number, since it is larger than the sum of its proper divisors (176912075534026).

211003203330230 is a wasteful number, since it uses less digits than its factorization.

211003203330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33031448.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 211003203330230 its reverse (32033302300112), we get a palindrome (243036505630342).

The spelling of 211003203330230 in words is "two hundred eleven trillion, three billion, two hundred three million, three hundred thirty thousand, two hundred thirty".