22002222220003 has 4 divisors (see below), whose sum is σ = 22117417100928. Its totient is φ = 21887027339080.

The previous prime is 22002222219997. The next prime is 22002222220021. The reversal of 22002222220003 is 30002222220022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22002222220003 - 2⁹ = 22002222219491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22002222220103) by changing a digit.

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, 57597440176 + ... + 57597440557.

It is an arithmetic number, because the mean of its divisors is an integer number (5529354275232).

Almost surely, 2^{22002222220003} is an apocalyptic number.

22002222220003 is a deficient number, since it is larger than the sum of its proper divisors (115194880925).

22002222220003 is a wasteful number, since it uses less digits than its factorization.

22002222220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115194880924.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 22002222220003 its sum of digits (19), we get a palindrome (22002222220022).

Adding to 22002222220003 its reverse (30002222220022), we get a palindrome (52004444440025).

The spelling of 22002222220003 in words is "twenty-two trillion, two billion, two hundred twenty-two million, two hundred twenty thousand, three".