101322020321022 has 32 divisors (see below), whose sum is σ = 204734148562944. Its totient is φ = 33425658835200.

The previous prime is 101322020321003. The next prime is 101322020321029. The reversal of 101322020321022 is 220123020223101.

It is a super-2 number, since 2×101322020321022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101322020321022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101322020321029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206487747 + ... + 206977857.

It is an arithmetic number, because the mean of its divisors is an integer number (6397942142592).

Almost surely, 2^{101322020321022} is an apocalyptic number.

101322020321022 is an abundant number, since it is smaller than the sum of its proper divisors (103412128241922).

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

101322020321022 is a wasteful number, since it uses less digits than its factorization.

101322020321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845424.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101322020321022 its reverse (220123020223101), we get a palindrome (321445040544123).

The spelling of 101322020321022 in words is "one hundred one trillion, three hundred twenty-two billion, twenty million, three hundred twenty-one thousand, twenty-two".