22202101022203 has 4 divisors (see below), whose sum is σ = 22202111420968. Its totient is φ = 22202090623440.

The previous prime is 22202101022197. The next prime is 22202101022333. The reversal of 22202101022203 is 30222010120222.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22202101022203 - 2²⁵ = 22202067467771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202101029203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697401 + ... + 6700042.

It is an arithmetic number, because the mean of its divisors is an integer number (5550527855242).

Almost surely, 2^{22202101022203} is an apocalyptic number.

22202101022203 is a deficient number, since it is larger than the sum of its proper divisors (10398765).

22202101022203 is an equidigital number, since it uses as much as digits as its factorization.

22202101022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10398764.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22202101022203 its reverse (30222010120222), we get a palindrome (52424111142425).

The spelling of 22202101022203 in words is "twenty-two trillion, two hundred two billion, one hundred one million, twenty-two thousand, two hundred three".