20201011200202 has 24 divisors (see below), whose sum is σ = 35255589949440. Its totient is φ = 8655884750520.

The previous prime is 20201011200199. The next prime is 20201011200217. The reversal of 20201011200202 is 20200211010202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19632424 + ... + 20635747.

It is an arithmetic number, because the mean of its divisors is an integer number (1468982914560).

Almost surely, 2^{20201011200202} is an apocalyptic number.

20201011200202 is a deficient number, since it is larger than the sum of its proper divisors (15054578749238).

20201011200202 is a wasteful number, since it uses less digits than its factorization.

20201011200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40273306 (or 40273299 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20201011200202 its reverse (20200211010202), we get a palindrome (40401222210404).

The spelling of 20201011200202 in words is "twenty trillion, two hundred one billion, eleven million, two hundred thousand, two hundred two".