202020000221201 has 8 divisors (see below), whose sum is σ = 212668996003200. Its totient is φ = 191526464231872.

The previous prime is 202020000221129. The next prime is 202020000221231. The reversal of 202020000221201 is 102122000020202.

202020000221201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202020000221201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202020000221231) 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, 38864945501 + ... + 38864950698.

It is an arithmetic number, because the mean of its divisors is an integer number (26583624500400).

Almost surely, 2^{202020000221201} is an apocalyptic number.

It is an amenable number.

202020000221201 is a deficient number, since it is larger than the sum of its proper divisors (10648995781999).

202020000221201 is a wasteful number, since it uses less digits than its factorization.

202020000221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77729896335.

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

Adding to 202020000221201 its reverse (102122000020202), we get a palindrome (304142000241403).

The spelling of 202020000221201 in words is "two hundred two trillion, twenty billion, two hundred twenty-one thousand, two hundred one".