22020001102 has 8 divisors (see below), whose sum is σ = 36032729112. Its totient is φ = 10009091400.

The previous prime is 22020001097. The next prime is 22020001103. The reversal of 22020001102 is 20110002022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020001103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500454549 + ... + 500454592.

It is an arithmetic number, because the mean of its divisors is an integer number (4504091139).

Almost surely, 2^22020001102 is an apocalyptic number.

22020001102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22020001102 is a deficient number, since it is larger than the sum of its proper divisors (14012728010).

22020001102 is a wasteful number, since it uses less digits than its factorization.

22020001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000909154.

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

Adding to 22020001102 its reverse (20110002022), we get a palindrome (42130003124).

The spelling of 22020001102 in words is "twenty-two billion, twenty million, one thousand, one hundred two".