212000122202 has 8 divisors (see below), whose sum is σ = 346909290912. Its totient is φ = 96363691900.

The previous prime is 212000122193. The next prime is 212000122231. The reversal of 212000122202 is 202221000212.

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

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, 4818184574 + ... + 4818184617.

It is an arithmetic number, because the mean of its divisors is an integer number (43363661364).

Almost surely, 2^212000122202 is an apocalyptic number.

212000122202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212000122202 is a deficient number, since it is larger than the sum of its proper divisors (134909168710).

212000122202 is a wasteful number, since it uses less digits than its factorization.

212000122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9636369204.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 212000122202 its reverse (202221000212), we get a palindrome (414221122414).

The spelling of 212000122202 in words is "two hundred twelve billion, one hundred twenty-two thousand, two hundred two".