142100322227 has 2 divisors, whose sum is σ = 142100322228. Its totient is φ = 142100322226.

The previous prime is 142100322163. The next prime is 142100322239. The reversal of 142100322227 is 722223001241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142100322227 - 2⁶ = 142100322163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142100322196 and 142100322205.

It is not a weakly prime, because it can be changed into another prime (142100322527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71050161113 + 71050161114.

It is an arithmetic number, because the mean of its divisors is an integer number (71050161114).

Almost surely, 2^142100322227 is an apocalyptic number.

142100322227 is a deficient number, since it is larger than the sum of its proper divisors (1).

142100322227 is an equidigital number, since it uses as much as digits as its factorization.

142100322227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 142100322227 its reverse (722223001241), we get a palindrome (864323323468).

The spelling of 142100322227 in words is "one hundred forty-two billion, one hundred million, three hundred twenty-two thousand, two hundred twenty-seven".