212202110102 has 8 divisors (see below), whose sum is σ = 326066657112. Its totient is φ = 103513224400.

The previous prime is 212202110063. The next prime is 212202110119. The reversal of 212202110102 is 201011202212.

212202110102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293915224 + ... + 1293915387.

It is an arithmetic number, because the mean of its divisors is an integer number (40758332139).

Almost surely, 2^212202110102 is an apocalyptic number.

212202110102 is a deficient number, since it is larger than the sum of its proper divisors (113864547010).

212202110102 is a wasteful number, since it uses less digits than its factorization.

212202110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587830654.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212202110102 its reverse (201011202212), we get a palindrome (413213312314).

It can be divided in two parts, 212202110 and 102, that added together give a palindrome (212202212).

The spelling of 212202110102 in words is "two hundred twelve billion, two hundred two million, one hundred ten thousand, one hundred two".