10110221221127 has 2 divisors, whose sum is σ = 10110221221128. Its totient is φ = 10110221221126.

The previous prime is 10110221221091. The next prime is 10110221221153. The reversal of 10110221221127 is 72112212201101.

10110221221127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10110221221127 - 2⁶ = 10110221221063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10110221221327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055110610563 + 5055110610564.

It is an arithmetic number, because the mean of its divisors is an integer number (5055110610564).

Almost surely, 2^{10110221221127} is an apocalyptic number.

10110221221127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110221221127 is an equidigital number, since it uses as much as digits as its factorization.

10110221221127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 23.

Adding to 10110221221127 its reverse (72112212201101), we get a palindrome (82222433422228).

The spelling of 10110221221127 in words is "ten trillion, one hundred ten billion, two hundred twenty-one million, two hundred twenty-one thousand, one hundred twenty-seven".