10144131427 has 2 divisors, whose sum is σ = 10144131428. Its totient is φ = 10144131426.

The previous prime is 10144131391. The next prime is 10144131451. The reversal of 10144131427 is 72413144101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10144131427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10144131395 and 10144131404.

It is not a weakly prime, because it can be changed into another prime (10114131427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072065713 + 5072065714.

It is an arithmetic number, because the mean of its divisors is an integer number (5072065714).

Almost surely, 2^10144131427 is an apocalyptic number.

10144131427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144131427 is an equidigital number, since it uses as much as digits as its factorization.

10144131427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 10144131427 its reverse (72413144101), we get a palindrome (82557275528).

The spelling of 10144131427 in words is "ten billion, one hundred forty-four million, one hundred thirty-one thousand, four hundred twenty-seven".