22210030223203 has 4 divisors (see below), whose sum is σ = 22413791968480. Its totient is φ = 22006268477928.

The previous prime is 22210030223189. The next prime is 22210030223221. The reversal of 22210030223203 is 30232203001222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22210030223203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210030223233) 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, 101880872475 + ... + 101880872692.

It is an arithmetic number, because the mean of its divisors is an integer number (5603447992120).

Almost surely, 2^{22210030223203} is an apocalyptic number.

22210030223203 is a deficient number, since it is larger than the sum of its proper divisors (203761745277).

22210030223203 is a wasteful number, since it uses less digits than its factorization.

22210030223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203761745276.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22210030223203 its reverse (30232203001222), we get a palindrome (52442233224425).

The spelling of 22210030223203 in words is "twenty-two trillion, two hundred ten billion, thirty million, two hundred twenty-three thousand, two hundred three".