200122202202011 has 4 divisors (see below), whose sum is σ = 200122617814224. Its totient is φ = 200121786589800.

The previous prime is 200122202201927. The next prime is 200122202202049. The reversal of 200122202202011 is 110202202221002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200122202202011 - 2²² = 200122198007707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122202202071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207083000 + ... + 208047141.

It is an arithmetic number, because the mean of its divisors is an integer number (50030654453556).

Almost surely, 2^{200122202202011} is an apocalyptic number.

200122202202011 is a deficient number, since it is larger than the sum of its proper divisors (415612213).

200122202202011 is an equidigital number, since it uses as much as digits as its factorization.

200122202202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415612212.

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

Adding to 200122202202011 its reverse (110202202221002), we get a palindrome (310324404423013).

The spelling of 200122202202011 in words is "two hundred trillion, one hundred twenty-two billion, two hundred two million, two hundred two thousand, eleven".