200211120122 has 8 divisors (see below), whose sum is σ = 323417963316. Its totient is φ = 92405132352.

The previous prime is 200211120119. The next prime is 200211120127. The reversal of 200211120122 is 221021112002.

It can be written as a sum of positive squares in 2 ways, for example, as 197899529881 + 2311590241 = 444859^2 + 48079^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 200211120097 and 200211120106.

It is not an unprimeable number, because it can be changed into a prime (200211120127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3850213823 + ... + 3850213874.

Almost surely, 2^200211120122 is an apocalyptic number.

200211120122 is a deficient number, since it is larger than the sum of its proper divisors (123206843194).

200211120122 is a wasteful number, since it uses less digits than its factorization.

200211120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7700427712.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211120122 its reverse (221021112002), we get a palindrome (421232232124).

The spelling of 200211120122 in words is "two hundred billion, two hundred eleven million, one hundred twenty thousand, one hundred twenty-two".