212211102111002 has 8 divisors (see below), whose sum is σ = 318383540479200. Its totient is φ = 106083255284604.

The previous prime is 212211102110989. The next prime is 212211102111049. The reversal of 212211102111002 is 200111201112212.

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

It is a super-2 number, since 2×212211102111002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11147873552 + ... + 11147892587.

It is an arithmetic number, because the mean of its divisors is an integer number (39797942559900).

Almost surely, 2^{212211102111002} is an apocalyptic number.

212211102111002 is a deficient number, since it is larger than the sum of its proper divisors (106172438368198).

212211102111002 is a wasteful number, since it uses less digits than its factorization.

212211102111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22295770900.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 212211102111002 its reverse (200111201112212), we get a palindrome (412322303223214).

The spelling of 212211102111002 in words is "two hundred twelve trillion, two hundred eleven billion, one hundred two million, one hundred eleven thousand, two".