22200211210127 has 2 divisors, whose sum is σ = 22200211210128. Its totient is φ = 22200211210126.

The previous prime is 22200211210081. The next prime is 22200211210157. The reversal of 22200211210127 is 72101211200222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22200211210127 - 2²⁸ = 22199942774671 is a prime.

It is a super-2 number, since 2×22200211210127² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200211210157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100105605063 + 11100105605064.

It is an arithmetic number, because the mean of its divisors is an integer number (11100105605064).

Almost surely, 2^{22200211210127} is an apocalyptic number.

22200211210127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200211210127 is an equidigital number, since it uses as much as digits as its factorization.

22200211210127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 22200211210127 its reverse (72101211200222), we get a palindrome (94301422410349).

The spelling of 22200211210127 in words is "twenty-two trillion, two hundred billion, two hundred eleven million, two hundred ten thousand, one hundred twenty-seven".