212001323011102 has 8 divisors (see below), whose sum is σ = 318429981806256. Its totient is φ = 105857995742352.

The previous prime is 212001323011063. The next prime is 212001323011187. The reversal of 212001323011102 is 201110323100212.

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

It is a self number, because there is not a number n which added to its sum of digits gives 212001323011102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71332879743 + ... + 71332882714.

It is an arithmetic number, because the mean of its divisors is an integer number (39803747725782).

Almost surely, 2^{212001323011102} is an apocalyptic number.

212001323011102 is a deficient number, since it is larger than the sum of its proper divisors (106428658795154).

212001323011102 is a wasteful number, since it uses less digits than its factorization.

212001323011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142665763202.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 212001323011102 its reverse (201110323100212), we get a palindrome (413111646111314).

The spelling of 212001323011102 in words is "two hundred twelve trillion, one billion, three hundred twenty-three million, eleven thousand, one hundred two".