211130341124 has 12 divisors (see below), whose sum is σ = 369729282048. Its totient is φ = 105493403400.

The previous prime is 211130341091. The next prime is 211130341129. The reversal of 211130341124 is 421143031112.

It is a self number, because there is not a number n which added to its sum of digits gives 211130341124.

It is not an unprimeable number, because it can be changed into a prime (211130341129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17935172 + ... + 17946939.

It is an arithmetic number, because the mean of its divisors is an integer number (30810773504).

Almost surely, 2^211130341124 is an apocalyptic number.

It is an amenable number.

211130341124 is a deficient number, since it is larger than the sum of its proper divisors (158598940924).

211130341124 is a wasteful number, since it uses less digits than its factorization.

211130341124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35883586 (or 35883584 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 211130341124 its reverse (421143031112), we get a palindrome (632273372236).

The spelling of 211130341124 in words is "two hundred eleven billion, one hundred thirty million, three hundred forty-one thousand, one hundred twenty-four".