211130323342 has 8 divisors (see below), whose sum is σ = 316697764896. Its totient is φ = 105564401712.

The previous prime is 211130323337. The next prime is 211130323343. The reversal of 211130323342 is 243323031112.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211130323343) 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, 77403 + ... + 654409.

It is an arithmetic number, because the mean of its divisors is an integer number (39587220612).

Almost surely, 2^211130323342 is an apocalyptic number.

211130323342 is a deficient number, since it is larger than the sum of its proper divisors (105567441554).

211130323342 is a wasteful number, since it uses less digits than its factorization.

211130323342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759962.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 211130323342 its reverse (243323031112), we get a palindrome (454453354454).

The spelling of 211130323342 in words is "two hundred eleven billion, one hundred thirty million, three hundred twenty-three thousand, three hundred forty-two".