5681222111223 has 48 divisors (see below), whose sum is σ = 8656408051200. Its totient is φ = 3722637574656.

The previous prime is 5681222111177. The next prime is 5681222111233. The reversal of 5681222111223 is 3221112221865.

It is not a de Polignac number, because 5681222111223 - 2¹³ = 5681222103031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5681222111233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6921586 + ... + 7698752.

It is an arithmetic number, because the mean of its divisors is an integer number (180341834400).

Almost surely, 2^{5681222111223} is an apocalyptic number.

5681222111223 is a deficient number, since it is larger than the sum of its proper divisors (2975185939977).

5681222111223 is an equidigital number, since it uses as much as digits as its factorization.

5681222111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777698 (or 777686 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The spelling of 5681222111223 in words is "five trillion, six hundred eighty-one billion, two hundred twenty-two million, one hundred eleven thousand, two hundred twenty-three".