103420130227 has 2 divisors, whose sum is σ = 103420130228. Its totient is φ = 103420130226.

The previous prime is 103420130171. The next prime is 103420130237. The reversal of 103420130227 is 722031024301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103420130227 - 2²³ = 103411741619 is a prime.

It is not a weakly prime, because it can be changed into another prime (103420130237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51710065113 + 51710065114.

It is an arithmetic number, because the mean of its divisors is an integer number (51710065114).

Almost surely, 2^103420130227 is an apocalyptic number.

103420130227 is a deficient number, since it is larger than the sum of its proper divisors (1).

103420130227 is an equidigital number, since it uses as much as digits as its factorization.

103420130227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 103420130227 its reverse (722031024301), we get a palindrome (825451154528).

The spelling of 103420130227 in words is "one hundred three billion, four hundred twenty million, one hundred thirty thousand, two hundred twenty-seven".