141005005 has 4 divisors (see below), whose sum is σ = 169206012. Its totient is φ = 112804000.

The previous prime is 141004993. The next prime is 141005017. The reversal of 141005005 is 500500141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500500141 = 7829 ⋅63929.

It is an interprime number because it is at equal distance from previous prime (141004993) and next prime (141005017).

It can be written as a sum of positive squares in 2 ways, for example, as 40424164 + 100580841 = 6358^2 + 10029^2 .

It is not a de Polignac number, because 141005005 - 2¹¹ = 141002957 is a prime.

It is a super-2 number, since 2×141005005² = 39764822870100050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141005005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14100496 + ... + 14100505.

It is an arithmetic number, because the mean of its divisors is an integer number (42301503).

Almost surely, 2^141005005 is an apocalyptic number.

It is an amenable number.

141005005 is a deficient number, since it is larger than the sum of its proper divisors (28201007).

141005005 is an equidigital number, since it uses as much as digits as its factorization.

141005005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28201006.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 141005005 is about 11874.5528336860. The cubic root of 141005005 is about 520.4889446976.

Adding to 141005005 its reverse (500500141), we get a palindrome (641505146).

The spelling of 141005005 in words is "one hundred forty-one million, five thousand, five".