101342231227 has 2 divisors, whose sum is σ = 101342231228. Its totient is φ = 101342231226.

The previous prime is 101342231201. The next prime is 101342231261. The reversal of 101342231227 is 722132243101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101342231227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101342231195 and 101342231204.

It is not a weakly prime, because it can be changed into another prime (101342231527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50671115613 + 50671115614.

It is an arithmetic number, because the mean of its divisors is an integer number (50671115614).

Almost surely, 2^101342231227 is an apocalyptic number.

101342231227 is a deficient number, since it is larger than the sum of its proper divisors (1).

101342231227 is an equidigital number, since it uses as much as digits as its factorization.

101342231227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 101342231227 its reverse (722132243101), we get a palindrome (823474474328).

The spelling of 101342231227 in words is "one hundred one billion, three hundred forty-two million, two hundred thirty-one thousand, two hundred twenty-seven".