10312202223 has 6 divisors (see below), whose sum is σ = 14895403224. Its totient is φ = 6874801476.

The previous prime is 10312202189. The next prime is 10312202293. The reversal of 10312202223 is 32220221301.

It is not a de Polignac number, because 10312202223 - 2¹⁰ = 10312201199 is a prime.

It is a super-2 number, since 2×10312202223² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10312202196 and 10312202205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312202293) 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 5 ways as a sum of consecutive naturals, for example, 572900115 + ... + 572900132.

It is an arithmetic number, because the mean of its divisors is an integer number (2482567204).

Almost surely, 2^10312202223 is an apocalyptic number.

10312202223 is a deficient number, since it is larger than the sum of its proper divisors (4583201001).

10312202223 is a wasteful number, since it uses less digits than its factorization.

10312202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145800253 (or 1145800250 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10312202223 its reverse (32220221301), we get a palindrome (42532423524).

The spelling of 10312202223 in words is "ten billion, three hundred twelve million, two hundred two thousand, two hundred twenty-three".