22230203031311 has 16 divisors (see below), whose sum is σ = 24436689195168. Its totient is φ = 20054746483200.

The previous prime is 22230203031299. The next prime is 22230203031313. The reversal of 22230203031311 is 11313030203222.

It is not a de Polignac number, because 22230203031311 - 2³⁸ = 21955325124367 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 (22230203031313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1733531 + ... + 6889523.

It is an arithmetic number, because the mean of its divisors is an integer number (1527293074698).

Almost surely, 2^{22230203031311} is an apocalyptic number.

22230203031311 is a deficient number, since it is larger than the sum of its proper divisors (2206486163857).

22230203031311 is a wasteful number, since it uses less digits than its factorization.

22230203031311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5159002.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22230203031311 its reverse (11313030203222), we get a palindrome (33543233234533).

The spelling of 22230203031311 in words is "twenty-two trillion, two hundred thirty billion, two hundred three million, thirty-one thousand, three hundred eleven".