200011020122000 has 80 divisors (see below), whose sum is σ = 483629771499264. Its totient is φ = 80003891120000.

The previous prime is 200011020121937. The next prime is 200011020122057. The reversal of 200011020122000 is 221020110002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513667385 + ... + 514056615.

Almost surely, 2^{200011020122000} is an apocalyptic number.

200011020122000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200011020122000 is an abundant number, since it is smaller than the sum of its proper divisors (283618751377264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200011020122000 is a wasteful number, since it uses less digits than its factorization.

200011020122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646185 (or 646169 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200011020122000 its reverse (221020110002), we get a palindrome (200232040232002).

The spelling of 200011020122000 in words is "two hundred trillion, eleven billion, twenty million, one hundred twenty-two thousand".