200201121020010 has 64 divisors (see below), whose sum is σ = 524266100797824. Its totient is φ = 48524052710400.

The previous prime is 200201121019981. The next prime is 200201121020027. The reversal of 200201121020010 is 10020121102002.

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, 58023139 + ... + 61376598.

It is an arithmetic number, because the mean of its divisors is an integer number (8191657824966).

Almost surely, 2^{200201121020010} is an apocalyptic number.

200201121020010 is an abundant number, since it is smaller than the sum of its proper divisors (324064979777814).

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

200201121020010 is a wasteful number, since it uses less digits than its factorization.

200201121020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119404839.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200201121020010 its reverse (10020121102002), we get a palindrome (210221242122012).

The spelling of 200201121020010 in words is "two hundred trillion, two hundred one billion, one hundred twenty-one million, twenty thousand, ten".