211123022108 has 12 divisors (see below), whose sum is σ = 381383524032. Its totient is φ = 102156300960.

The previous prime is 211123022087. The next prime is 211123022141. The reversal of 211123022108 is 801220321112.

211123022108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851302385 + ... + 851302632.

It is an arithmetic number, because the mean of its divisors is an integer number (31781960336).

Almost surely, 2^211123022108 is an apocalyptic number.

It is an amenable number.

211123022108 is a deficient number, since it is larger than the sum of its proper divisors (170260501924).

211123022108 is a wasteful number, since it uses less digits than its factorization.

211123022108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702605052 (or 1702605050 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 211123022108 in words is "two hundred eleven billion, one hundred twenty-three million, twenty-two thousand, one hundred eight".