212110022001102 has 8 divisors (see below), whose sum is σ = 424220044002216. Its totient is φ = 70703340667032.

The previous prime is 212110022001091. The next prime is 212110022001103. The reversal of 212110022001102 is 201100220011212.

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

212110022001102 is an admirable number.

It is a super-2 number, since 2×212110022001102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212110022001103) by changing a digit.

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, 17675835166753 + ... + 17675835166764.

It is an arithmetic number, because the mean of its divisors is an integer number (53027505500277).

Almost surely, 2^{212110022001102} is an apocalyptic number.

212110022001102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212110022001102 is a wasteful number, since it uses less digits than its factorization.

212110022001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35351670333522.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212110022001102 its reverse (201100220011212), we get a palindrome (413210242012314).

The spelling of 212110022001102 in words is "two hundred twelve trillion, one hundred ten billion, twenty-two million, one thousand, one hundred two".