211000122022202 has 8 divisors (see below), whose sum is σ = 316624349452500. Its totient is φ = 105458672204704.

The previous prime is 211000122022139. The next prime is 211000122022231. The reversal of 211000122022202 is 202220221000112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210995640924721 + 4481097481 = 14525689^2 + 66941^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20694396827 + ... + 20694407022.

Almost surely, 2^{211000122022202} is an apocalyptic number.

211000122022202 is a deficient number, since it is larger than the sum of its proper divisors (105624227430298).

211000122022202 is a wasteful number, since it uses less digits than its factorization.

211000122022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41388806400.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 211000122022202 its reverse (202220221000112), we get a palindrome (413220343022314).

The spelling of 211000122022202 in words is "two hundred eleven trillion, one hundred twenty-two million, twenty-two thousand, two hundred two".