212200012102 has 8 divisors (see below), whose sum is σ = 342784634976. Its totient is φ = 97938467112.

The previous prime is 212200012093. The next prime is 212200012133. The reversal of 212200012102 is 201210002212.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4080769438 + ... + 4080769489.

It is an arithmetic number, because the mean of its divisors is an integer number (42848079372).

Almost surely, 2^212200012102 is an apocalyptic number.

212200012102 is a deficient number, since it is larger than the sum of its proper divisors (130584622874).

212200012102 is a wasteful number, since it uses less digits than its factorization.

212200012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161538942.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212200012102 its reverse (201210002212), we get a palindrome (413410014314).

The spelling of 212200012102 in words is "two hundred twelve billion, two hundred million, twelve thousand, one hundred two".