212141162822 has 16 divisors (see below), whose sum is σ = 318518367552. Its totient is φ = 105968425920.

The previous prime is 212141162747. The next prime is 212141162869. The reversal of 212141162822 is 228261141212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9789203 + ... + 9810849.

It is an arithmetic number, because the mean of its divisors is an integer number (19907397972).

Almost surely, 2^212141162822 is an apocalyptic number.

212141162822 is a deficient number, since it is larger than the sum of its proper divisors (106377204730).

212141162822 is a wasteful number, since it uses less digits than its factorization.

212141162822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26143.

The product of its digits is 6144, while the sum is 32.

The spelling of 212141162822 in words is "two hundred twelve billion, one hundred forty-one million, one hundred sixty-two thousand, eight hundred twenty-two".