212000212102 has 32 divisors (see below), whose sum is σ = 364840999488. Its totient is φ = 90504400896.

The previous prime is 212000212049. The next prime is 212000212141. The reversal of 212000212102 is 201212000212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24260278 + ... + 24269014.

It is an arithmetic number, because the mean of its divisors is an integer number (11401281234).

Almost surely, 2^212000212102 is an apocalyptic number.

212000212102 is a deficient number, since it is larger than the sum of its proper divisors (152840787386).

212000212102 is a wasteful number, since it uses less digits than its factorization.

212000212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15280.

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

Adding to 212000212102 its reverse (201212000212), we get a palindrome (413212212314).

The spelling of 212000212102 in words is "two hundred twelve billion, two hundred twelve thousand, one hundred two".