22212023140303 has 4 divisors (see below), whose sum is σ = 22324774527000. Its totient is φ = 22099271753608.

The previous prime is 22212023140217. The next prime is 22212023140309. The reversal of 22212023140303 is 30304132021222.

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 22212023140303 - 2¹³ = 22212023132111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212023140309) 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, 56375693053 + ... + 56375693446.

It is an arithmetic number, because the mean of its divisors is an integer number (5581193631750).

Almost surely, 2^{22212023140303} is an apocalyptic number.

22212023140303 is a deficient number, since it is larger than the sum of its proper divisors (112751386697).

22212023140303 is a wasteful number, since it uses less digits than its factorization.

22212023140303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112751386696.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22212023140303 its reverse (30304132021222), we get a palindrome (52516155161525).

The spelling of 22212023140303 in words is "twenty-two trillion, two hundred twelve billion, twenty-three million, one hundred forty thousand, three hundred three".