200211121200004 has 6 divisors (see below), whose sum is σ = 350369462100014. Its totient is φ = 100105560600000.

The previous prime is 200211121199989. The next prime is 200211121200023. The reversal of 200211121200004 is 400002121112002.

It can be written as a sum of positive squares in only one way, i.e., 188718356750400 + 11492764449604 = 13737480^2 + 3390098^2 .

It is a super-2 number, since 2×200211121200004² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25026390149997 + ... + 25026390150004.

Almost surely, 2^{200211121200004} is an apocalyptic number.

It is an amenable number.

200211121200004 is a deficient number, since it is larger than the sum of its proper divisors (150158340900010).

200211121200004 is a wasteful number, since it uses less digits than its factorization.

200211121200004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50052780300005 (or 50052780300003 counting only the distinct ones).

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

Adding to 200211121200004 its reverse (400002121112002), we get a palindrome (600213242312006).

The spelling of 200211121200004 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one million, two hundred thousand, four".