222302013423 has 16 divisors (see below), whose sum is σ = 343033850880. Its totient is φ = 125421749856.

The previous prime is 222302013397. The next prime is 222302013457. The reversal of 222302013423 is 324310203222.

It is not a de Polignac number, because 222302013423 - 2¹² = 222302009327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222302013393 and 222302013402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222302013023) 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 15 ways as a sum of consecutive naturals, for example, 66997140 + ... + 67000457.

It is an arithmetic number, because the mean of its divisors is an integer number (21439615680).

Almost surely, 2^222302013423 is an apocalyptic number.

222302013423 is a deficient number, since it is larger than the sum of its proper divisors (120731837457).

222302013423 is a wasteful number, since it uses less digits than its factorization.

222302013423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133997686.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222302013423 its reverse (324310203222), we get a palindrome (546612216645).

The spelling of 222302013423 in words is "two hundred twenty-two billion, three hundred two million, thirteen thousand, four hundred twenty-three".