22202211200243 has 4 divisors (see below), whose sum is σ = 22202341923168. Its totient is φ = 22202080477320.

The previous prime is 22202211200219. The next prime is 22202211200263. The reversal of 22202211200243 is 34200211220222.

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 22202211200243 - 2¹² = 22202211196147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202211200203) 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, 65106368 + ... + 65446493.

It is an arithmetic number, because the mean of its divisors is an integer number (5550585480792).

Almost surely, 2^{22202211200243} is an apocalyptic number.

22202211200243 is a deficient number, since it is larger than the sum of its proper divisors (130722925).

22202211200243 is a wasteful number, since it uses less digits than its factorization.

22202211200243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130722924.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22202211200243 its reverse (34200211220222), we get a palindrome (56402422420465).

The spelling of 22202211200243 in words is "twenty-two trillion, two hundred two billion, two hundred eleven million, two hundred thousand, two hundred forty-three".