200211101021122 has 16 divisors (see below), whose sum is σ = 303302245814712. Its totient is φ = 99110431907200.

The previous prime is 200211101021101. The next prime is 200211101021149. The reversal of 200211101021122 is 221120101112002.

It can be written as a sum of positive squares in 4 ways, for example, as 195131536164601 + 5079564856521 = 13968949^2 + 2253789^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200211101021096 and 200211101021105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14819713 + ... + 24900724.

Almost surely, 2^{200211101021122} is an apocalyptic number.

200211101021122 is a deficient number, since it is larger than the sum of its proper divisors (103091144793590).

200211101021122 is a wasteful number, since it uses less digits than its factorization.

200211101021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39745493.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200211101021122 its reverse (221120101112002), we get a palindrome (421331202133124).

The spelling of 200211101021122 in words is "two hundred trillion, two hundred eleven billion, one hundred one million, twenty-one thousand, one hundred twenty-two".