200020211201122 has 64 divisors (see below), whose sum is σ = 325453376618496. Its totient is φ = 91649025446400.

The previous prime is 200020211201089. The next prime is 200020211201159. The reversal of 200020211201122 is 221102112020002.

It is a happy number.

It is a super-3 number, since 3×200020211201122³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200020211201096 and 200020211201105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9438021358 + ... + 9438042550.

It is an arithmetic number, because the mean of its divisors is an integer number (5085209009664).

Almost surely, 2^{200020211201122} is an apocalyptic number.

200020211201122 is a deficient number, since it is larger than the sum of its proper divisors (125433165417374).

200020211201122 is a wasteful number, since it uses less digits than its factorization.

200020211201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24355.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200020211201122 its reverse (221102112020002), we get a palindrome (421122323221124).

The spelling of 200020211201122 in words is "two hundred trillion, twenty billion, two hundred eleven million, two hundred one thousand, one hundred twenty-two".