102220221010027 has 2 divisors, whose sum is σ = 102220221010028. Its totient is φ = 102220221010026.

The previous prime is 102220221010009. The next prime is 102220221010031. The reversal of 102220221010027 is 720010122022201.

It is a strong prime.

It is an emirp because it is prime and its reverse (720010122022201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102220221010027 - 2¹⁹ = 102220220485739 is a prime.

It is not a weakly prime, because it can be changed into another prime (102220221310027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110110505013 + 51110110505014.

It is an arithmetic number, because the mean of its divisors is an integer number (51110110505014).

Almost surely, 2^{102220221010027} is an apocalyptic number.

102220221010027 is a deficient number, since it is larger than the sum of its proper divisors (1).

102220221010027 is an equidigital number, since it uses as much as digits as its factorization.

102220221010027 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 22.

Adding to 102220221010027 its reverse (720010122022201), we get a palindrome (822230343032228).

The spelling of 102220221010027 in words is "one hundred two trillion, two hundred twenty billion, two hundred twenty-one million, ten thousand, twenty-seven".