222301120127 has 2 divisors, whose sum is σ = 222301120128. Its totient is φ = 222301120126.

The previous prime is 222301120117. The next prime is 222301120133. The reversal of 222301120127 is 721021103222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222301120127 is a prime.

It is a super-2 number, since 2×222301120127² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222301120117) 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 as a sum of consecutive naturals, namely, 111150560063 + 111150560064.

It is an arithmetic number, because the mean of its divisors is an integer number (111150560064).

Almost surely, 2^222301120127 is an apocalyptic number.

222301120127 is a deficient number, since it is larger than the sum of its proper divisors (1).

222301120127 is an equidigital number, since it uses as much as digits as its factorization.

222301120127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 222301120127 its reverse (721021103222), we get a palindrome (943322223349).

The spelling of 222301120127 in words is "two hundred twenty-two billion, three hundred one million, one hundred twenty thousand, one hundred twenty-seven".