200220001201050 has 96 divisors (see below), whose sum is σ = 520169990918400. Its totient is φ = 50898353775360.

The previous prime is 200220001201049. The next prime is 200220001201061. The reversal of 200220001201050 is 50102100022002.

It is a super-2 number, since 2×200220001201050² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 290970189 + ... + 291657488.

It is an arithmetic number, because the mean of its divisors is an integer number (5418437405400).

Almost surely, 2^{200220001201050} is an apocalyptic number.

200220001201050 is an abundant number, since it is smaller than the sum of its proper divisors (319949989717350).

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

200220001201050 is a wasteful number, since it uses less digits than its factorization.

200220001201050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582627800 (or 582627795 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 200220001201050 its reverse (50102100022002), we get a palindrome (250322101223052).

The spelling of 200220001201050 in words is "two hundred trillion, two hundred twenty billion, one million, two hundred one thousand, fifty".