20200202120201 has 8 divisors (see below), whose sum is σ = 20510105135784. Its totient is φ = 19891196075520.

The previous prime is 20200202120191. The next prime is 20200202120209. The reversal of 20200202120201 is 10202120200202.

It can be written as a sum of positive squares in 4 ways, for example, as 88968572176 + 20111233548025 = 298276^2 + 4484555^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20200202120201 - 2³⁸ = 19925324213257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20200202120209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224197340 + ... + 224287421.

It is an arithmetic number, because the mean of its divisors is an integer number (2563763141973).

Almost surely, 2^{20200202120201} is an apocalyptic number.

It is an amenable number.

20200202120201 is a deficient number, since it is larger than the sum of its proper divisors (309903015583).

20200202120201 is an equidigital number, since it uses as much as digits as its factorization.

20200202120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448485451.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20200202120201 its reverse (10202120200202), we get a palindrome (30402322320403).

The spelling of 20200202120201 in words is "twenty trillion, two hundred billion, two hundred two million, one hundred twenty thousand, two hundred one".