22210202212203 has 8 divisors (see below), whose sum is σ = 29613633609168. Its totient is φ = 14806786145024.

The previous prime is 22210202212193. The next prime is 22210202212243. The reversal of 22210202212203 is 30221220201222.

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

It is a cyclic number.

It is not a de Polignac number, because 22210202212203 - 2⁸ = 22210202211947 is a prime.

It is a super-2 number, since 2×22210202212203² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22210202212203.

It is not an unprimeable number, because it can be changed into a prime (22210202212243) 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, 134851 + ... + 6666227.

It is an arithmetic number, because the mean of its divisors is an integer number (3701704201146).

Almost surely, 2^{22210202212203} is an apocalyptic number.

22210202212203 is a deficient number, since it is larger than the sum of its proper divisors (7403431396965).

22210202212203 is a wasteful number, since it uses less digits than its factorization.

22210202212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7664893.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22210202212203 its reverse (30221220201222), we get a palindrome (52431422413425).

The spelling of 22210202212203 in words is "twenty-two trillion, two hundred ten billion, two hundred two million, two hundred twelve thousand, two hundred three".