22123111422303 has 6 divisors (see below), whose sum is σ = 31955605387784. Its totient is φ = 14748740948196.

The previous prime is 22123111422301. The next prime is 22123111422317. The reversal of 22123111422303 is 30322411132122.

22123111422303 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 311 + 1 + 42 + 2 + 303 = 666.

It is not a de Polignac number, because 22123111422303 - 2¹ = 22123111422301 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 (22123111422301) 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, 1229061745675 + ... + 1229061745692.

Almost surely, 2^{22123111422303} is an apocalyptic number.

22123111422303 is a deficient number, since it is larger than the sum of its proper divisors (9832493965481).

22123111422303 is a wasteful number, since it uses less digits than its factorization.

22123111422303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458123491373 (or 2458123491370 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 22123111422303 its reverse (30322411132122), we get a palindrome (52445522554425).

The spelling of 22123111422303 in words is "twenty-two trillion, one hundred twenty-three billion, one hundred eleven million, four hundred twenty-two thousand, three hundred three".