141301021427 has 2 divisors, whose sum is σ = 141301021428. Its totient is φ = 141301021426.

The previous prime is 141301021409. The next prime is 141301021471. The reversal of 141301021427 is 724120103141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141301021427 - 2²² = 141296827123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141301021396 and 141301021405.

It is not a weakly prime, because it can be changed into another prime (141301021327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70650510713 + 70650510714.

It is an arithmetic number, because the mean of its divisors is an integer number (70650510714).

Almost surely, 2^141301021427 is an apocalyptic number.

141301021427 is a deficient number, since it is larger than the sum of its proper divisors (1).

141301021427 is an equidigital number, since it uses as much as digits as its factorization.

141301021427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 141301021427 its reverse (724120103141), we get a palindrome (865421124568).

The spelling of 141301021427 in words is "one hundred forty-one billion, three hundred one million, twenty-one thousand, four hundred twenty-seven".