202220000000101 has 16 divisors (see below), whose sum is σ = 214317719365248. Its totient is φ = 190144822694400.

The previous prime is 202220000000093. The next prime is 202220000000129. The reversal of 202220000000101 is 101000000022202.

It is a cyclic number.

It is not a de Polignac number, because 202220000000101 - 2³ = 202220000000093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220000000131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 128286936 + ... + 129853678.

It is an arithmetic number, because the mean of its divisors is an integer number (13394857460328).

Almost surely, 2^{202220000000101} is an apocalyptic number.

It is an amenable number.

202220000000101 is a deficient number, since it is larger than the sum of its proper divisors (12097719365147).

202220000000101 is a wasteful number, since it uses less digits than its factorization.

202220000000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573932.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 202220000000101 its reverse (101000000022202), we get a palindrome (303220000022303).

The spelling of 202220000000101 in words is "two hundred two trillion, two hundred twenty billion, one hundred one", and thus it is an aban number.