141135016247 has 12 divisors (see below), whose sum is σ = 143030323800. Its totient is φ = 139264502832.

The previous prime is 141135016241. The next prime is 141135016261. The reversal of 141135016247 is 742610531141.

141135016247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-141135016247 is a prime.

It is a super-2 number, since 2×141135016247² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141135016241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12058004 + ... + 12069702.

It is an arithmetic number, because the mean of its divisors is an integer number (11919193650).

Almost surely, 2^141135016247 is an apocalyptic number.

141135016247 is a deficient number, since it is larger than the sum of its proper divisors (1895307553).

141135016247 is an equidigital number, since it uses as much as digits as its factorization.

141135016247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13790 (or 13711 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 141135016247 its reverse (742610531141), we get a palindrome (883745547388).

The spelling of 141135016247 in words is "one hundred forty-one billion, one hundred thirty-five million, sixteen thousand, two hundred forty-seven".