22010020201122 has 16 divisors (see below), whose sum is σ = 44039701009920. Its totient is φ = 7333396632432.

The previous prime is 22010020201121. The next prime is 22010020201151. The reversal of 22010020201122 is 22110202001022.

It is not an unprimeable number, because it can be changed into a prime (22010020201121) 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 7 ways as a sum of consecutive naturals, for example, 819177433 + ... + 819204300.

It is an arithmetic number, because the mean of its divisors is an integer number (2752481313120).

Almost surely, 2^{22010020201122} is an apocalyptic number.

22010020201122 is an abundant number, since it is smaller than the sum of its proper divisors (22029680808798).

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

22010020201122 is a wasteful number, since it uses less digits than its factorization.

22010020201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638383977.

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

Adding to 22010020201122 its reverse (22110202001022), we get a palindrome (44120222202144).

The spelling of 22010020201122 in words is "twenty-two trillion, ten billion, twenty million, two hundred one thousand, one hundred twenty-two".