211112134083622 has 8 divisors (see below), whose sum is σ = 317273685259176. Its totient is φ = 105354238997232.

The previous prime is 211112134083589. The next prime is 211112134083623. The reversal of 211112134083622 is 226380431211112.

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 (211112134083623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100914020983 + ... + 100914023074.

It is an arithmetic number, because the mean of its divisors is an integer number (39659210657397).

Almost surely, 2^{211112134083622} is an apocalyptic number.

211112134083622 is a deficient number, since it is larger than the sum of its proper divisors (106161551175554).

211112134083622 is a wasteful number, since it uses less digits than its factorization.

211112134083622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201828044582.

The product of its (nonzero) digits is 27648, while the sum is 37.

Adding to 211112134083622 its reverse (226380431211112), we get a palindrome (437492565294734).

The spelling of 211112134083622 in words is "two hundred eleven trillion, one hundred twelve billion, one hundred thirty-four million, eighty-three thousand, six hundred twenty-two".