22000122100022 has 8 divisors (see below), whose sum is σ = 36000199800072. Its totient is φ = 10000055500000.

The previous prime is 22000122099959. The next prime is 22000122100027.

22000122100022 is nontrivially palindromic in base 10.

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 (22000122100027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500002774979 + ... + 500002775022.

It is an arithmetic number, because the mean of its divisors is an integer number (4500024975009).

Almost surely, 2^{22000122100022} is an apocalyptic number.

22000122100022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22000122100022 is a deficient number, since it is larger than the sum of its proper divisors (14000077700050).

22000122100022 is a wasteful number, since it uses less digits than its factorization.

22000122100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000005550014.

The product of its (nonzero) digits is 64, while the sum is 14.

It can be divided in two parts, 2200012 and 2100022, that added together give a palindrome (4300034).

The spelling of 22000122100022 in words is "twenty-two trillion, one hundred twenty-two million, one hundred thousand, twenty-two".