22020222100104 has 48 divisors (see below), whose sum is σ = 60906997307520. Its totient is φ = 7183902244320.

The previous prime is 22020222100099. The next prime is 22020222100109. The reversal of 22020222100104 is 40100122202022.

22020222100104 is a `hidden beast` number, since 220 + 20 + 222 + 100 + 104 = 666.

It is an interprime number because it is at equal distance from previous prime (22020222100099) and next prime (22020222100109).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (22020222100109) 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 11 ways as a sum of consecutive naturals, for example, 3253575532 + ... + 3253582299.

It is an arithmetic number, because the mean of its divisors is an integer number (1268895777240).

Almost surely, 2^{22020222100104} is an apocalyptic number.

22020222100104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22020222100104 is an abundant number, since it is smaller than the sum of its proper divisors (38886775207416).

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

22020222100104 is a wasteful number, since it uses less digits than its factorization.

22020222100104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507157890 (or 6507157883 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22020222100104 its reverse (40100122202022), we get a palindrome (62120344302126).

The spelling of 22020222100104 in words is "twenty-two trillion, twenty billion, two hundred twenty-two million, one hundred thousand, one hundred four".