211883517006884 has 12 divisors (see below), whose sum is σ = 371590150814064. Its totient is φ = 105714902488584.

The previous prime is 211883517006883. The next prime is 211883517006907. The reversal of 211883517006884 is 488600715388112.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (211883517006883) 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, 56714001614 + ... + 56714005349.

It is an arithmetic number, because the mean of its divisors is an integer number (30965845901172).

Almost surely, 2^{211883517006884} is an apocalyptic number.

It is an amenable number.

211883517006884 is a deficient number, since it is larger than the sum of its proper divisors (159706633807180).

211883517006884 is a wasteful number, since it uses less digits than its factorization.

211883517006884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113428007434 (or 113428007432 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 62.

The spelling of 211883517006884 in words is "two hundred eleven trillion, eight hundred eighty-three billion, five hundred seventeen million, six thousand, eight hundred eighty-four".