202022220101 has 16 divisors (see below), whose sum is σ = 229269398400. Its totient is φ = 176608027200.

The previous prime is 202022220097. The next prime is 202022220109. The reversal of 202022220101 is 101022220202.

202022220101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 202022220101 - 2² = 202022220097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202022220109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3314651 + ... + 3375048.

It is an arithmetic number, because the mean of its divisors is an integer number (14329337400).

Almost surely, 2^202022220101 is an apocalyptic number.

It is an amenable number.

202022220101 is a deficient number, since it is larger than the sum of its proper divisors (27247178299).

202022220101 is a wasteful number, since it uses less digits than its factorization.

202022220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6689836.

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

Adding to 202022220101 its reverse (101022220202), we get a palindrome (303044440303).

The spelling of 202022220101 in words is "two hundred two billion, twenty-two million, two hundred twenty thousand, one hundred one".