220001100022 has 8 divisors (see below), whose sum is σ = 360001800072. Its totient is φ = 100000500000.

The previous prime is 220001099999. The next prime is 220001100047.

220001100022 is nontrivially palindromic in base 10.

220001100022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 220001099981 and 220001100008.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5000024979 + ... + 5000025022.

It is an arithmetic number, because the mean of its divisors is an integer number (45000225009).

Almost surely, 2^220001100022 is an apocalyptic number.

220001100022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220001100022 is a deficient number, since it is larger than the sum of its proper divisors (140000700050).

220001100022 is a wasteful number, since it uses less digits than its factorization.

220001100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000050014.

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

It can be divided in two parts, 220001 and 100022, that multiplied together give a palindrome (22004940022).

The spelling of 220001100022 in words is "two hundred twenty billion, one million, one hundred thousand, twenty-two".