22202420222 has 16 divisors (see below), whose sum is σ = 34636799472. Its totient is φ = 10665285120.

The previous prime is 22202420183. The next prime is 22202420231.

22202420222 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22202420194 and 22202420203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2110883 + ... + 2121374.

It is an arithmetic number, because the mean of its divisors is an integer number (2164799967).

Almost surely, 2^22202420222 is an apocalyptic number.

22202420222 is a deficient number, since it is larger than the sum of its proper divisors (12434379250).

22202420222 is a wasteful number, since it uses less digits than its factorization.

22202420222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232363.

The product of its (nonzero) digits is 1024, while the sum is 20.

The spelling of 22202420222 in words is "twenty-two billion, two hundred two million, four hundred twenty thousand, two hundred twenty-two".