10113122223 has 12 divisors (see below), whose sum is σ = 14752476648. Its totient is φ = 6675327600.

The previous prime is 10113122213. The next prime is 10113122249. The reversal of 10113122223 is 32222131101.

It is not a de Polignac number, because 10113122223 - 2⁴ = 10113122207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10113122196 and 10113122205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113122203) 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 11 ways as a sum of consecutive naturals, for example, 5561865 + ... + 5563682.

It is an arithmetic number, because the mean of its divisors is an integer number (1229373054).

Almost surely, 2^10113122223 is an apocalyptic number.

10113122223 is a deficient number, since it is larger than the sum of its proper divisors (4639354425).

10113122223 is a wasteful number, since it uses less digits than its factorization.

10113122223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11125654 (or 11125651 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10113122223 its reverse (32222131101), we get a palindrome (42335253324).

The spelling of 10113122223 in words is "ten billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred twenty-three".