2220100022223 has 8 divisors (see below), whose sum is σ = 3289037070000. Its totient is φ = 1480066681464.

The previous prime is 2220100022207. The next prime is 2220100022243. The reversal of 2220100022223 is 3222200010222.

It is not a de Polignac number, because 2220100022223 - 2⁴ = 2220100022207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220100022196 and 2220100022205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220100022243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41112963348 + ... + 41112963401.

It is an arithmetic number, because the mean of its divisors is an integer number (411129633750).

Almost surely, 2^{2220100022223} is an apocalyptic number.

2220100022223 is a deficient number, since it is larger than the sum of its proper divisors (1068937047777).

2220100022223 is an equidigital number, since it uses as much as digits as its factorization.

2220100022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82225926758 (or 82225926752 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2220100022223 its reverse (3222200010222), we get a palindrome (5442300032445).

The spelling of 2220100022223 in words is "two trillion, two hundred twenty billion, one hundred million, twenty-two thousand, two hundred twenty-three".