101001220022202 has 32 divisors (see below), whose sum is σ = 205439377538304. Its totient is φ = 33094924737600.

The previous prime is 101001220022161. The next prime is 101001220022203. The reversal of 101001220022202 is 202220022100101.

It is not an unprimeable number, because it can be changed into a prime (101001220022203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83689074 + ... + 84887357.

It is an arithmetic number, because the mean of its divisors is an integer number (6419980548072).

Almost surely, 2^{101001220022202} is an apocalyptic number.

101001220022202 is an abundant number, since it is smaller than the sum of its proper divisors (104438157516102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101001220022202 is a wasteful number, since it uses less digits than its factorization.

101001220022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168578134.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 101001220022202 its reverse (202220022100101), we get a palindrome (303221242122303).

The spelling of 101001220022202 in words is "one hundred one trillion, one billion, two hundred twenty million, twenty-two thousand, two hundred two".