101022220127 has 2 divisors, whose sum is σ = 101022220128. Its totient is φ = 101022220126.

The previous prime is 101022220093. The next prime is 101022220171. The reversal of 101022220127 is 721022220101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101022220127 - 2²⁶ = 100955111263 is a prime.

It is a super-2 number, since 2×101022220127² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101022220099 and 101022220108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101022220927) 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, 50511110063 + 50511110064.

It is an arithmetic number, because the mean of its divisors is an integer number (50511110064).

Almost surely, 2^101022220127 is an apocalyptic number.

101022220127 is a deficient number, since it is larger than the sum of its proper divisors (1).

101022220127 is an equidigital number, since it uses as much as digits as its factorization.

101022220127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 101022220127 its reverse (721022220101), we get a palindrome (822044440228).

The spelling of 101022220127 in words is "one hundred one billion, twenty-two million, two hundred twenty thousand, one hundred twenty-seven".