141020000447 has 2 divisors, whose sum is σ = 141020000448. Its totient is φ = 141020000446.

The previous prime is 141020000417. The next prime is 141020000461. The reversal of 141020000447 is 744000020141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141020000447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141020000417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70510000223 + 70510000224.

It is an arithmetic number, because the mean of its divisors is an integer number (70510000224).

Almost surely, 2^141020000447 is an apocalyptic number.

141020000447 is a deficient number, since it is larger than the sum of its proper divisors (1).

141020000447 is an equidigital number, since it uses as much as digits as its factorization.

141020000447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 141020000447 its reverse (744000020141), we get a palindrome (885020020588).

The spelling of 141020000447 in words is "one hundred forty-one billion, twenty million, four hundred forty-seven", and thus it is an aban number.