202212221030231 has 8 divisors (see below), whose sum is σ = 209276523318720. Its totient is φ = 195154016547168.

The previous prime is 202212221030201. The next prime is 202212221030249. The reversal of 202212221030231 is 132030122212202.

It is a happy number.

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 202212221030231 - 2²² = 202212216835927 is a prime.

It is a super-2 number, since 2×202212221030231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202212221030197 and 202212221030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202212221030201) 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 7 ways as a sum of consecutive naturals, for example, 1524383876 + ... + 1524516521.

It is an arithmetic number, because the mean of its divisors is an integer number (26159565414840).

Almost surely, 2^{202212221030231} is an apocalyptic number.

202212221030231 is a deficient number, since it is larger than the sum of its proper divisors (7064302288489).

202212221030231 is a wasteful number, since it uses less digits than its factorization.

202212221030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048902713.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 202212221030231 its reverse (132030122212202), we get a palindrome (334242343242433).

The spelling of 202212221030231 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-one million, thirty thousand, two hundred thirty-one".