211130330134 has 8 divisors (see below), whose sum is σ = 317602933200. Its totient is φ = 105262685736.

The previous prime is 211130330083. The next prime is 211130330183. The reversal of 211130330134 is 431033031112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151238794 + ... + 151240189.

It is an arithmetic number, because the mean of its divisors is an integer number (39700366650).

Almost surely, 2^211130330134 is an apocalyptic number.

211130330134 is a deficient number, since it is larger than the sum of its proper divisors (106472603066).

211130330134 is a wasteful number, since it uses less digits than its factorization.

211130330134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302479334.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 211130330134 its reverse (431033031112), we get a palindrome (642163361246).

The spelling of 211130330134 in words is "two hundred eleven billion, one hundred thirty million, three hundred thirty thousand, one hundred thirty-four".