22220112101027 has 2 divisors, whose sum is σ = 22220112101028. Its totient is φ = 22220112101026.

The previous prime is 22220112100999. The next prime is 22220112101059. The reversal of 22220112101027 is 72010121102222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22220112101027 - 2²⁸ = 22219843665571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22220112100993 and 22220112101011.

It is not a weakly prime, because it can be changed into another prime (22220114101027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11110056050513 + 11110056050514.

It is an arithmetic number, because the mean of its divisors is an integer number (11110056050514).

Almost surely, 2^{22220112101027} is an apocalyptic number.

22220112101027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22220112101027 is an equidigital number, since it uses as much as digits as its factorization.

22220112101027 is an evil number, because the sum of its binary digits is even.

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

Adding to 22220112101027 its reverse (72010121102222), we get a palindrome (94230233203249).

The spelling of 22220112101027 in words is "twenty-two trillion, two hundred twenty billion, one hundred twelve million, one hundred one thousand, twenty-seven".