222113331127 has 2 divisors, whose sum is σ = 222113331128. Its totient is φ = 222113331126.

The previous prime is 222113331047. The next prime is 222113331151. The reversal of 222113331127 is 721133311222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222113331127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222113331095 and 222113331104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222113332127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056665563 + 111056665564.

It is an arithmetic number, because the mean of its divisors is an integer number (111056665564).

Almost surely, 2^222113331127 is an apocalyptic number.

222113331127 is a deficient number, since it is larger than the sum of its proper divisors (1).

222113331127 is an equidigital number, since it uses as much as digits as its factorization.

222113331127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

Adding to 222113331127 its reverse (721133311222), we get a palindrome (943246642349).

The spelling of 222113331127 in words is "two hundred twenty-two billion, one hundred thirteen million, three hundred thirty-one thousand, one hundred twenty-seven".