141550105 has 4 divisors (see below), whose sum is σ = 169860132. Its totient is φ = 113240080.

The previous prime is 141550103. The next prime is 141550111. The reversal of 141550105 is 501055141.

It is a happy number.

141550105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501055141 = 569 ⋅880589.

It can be written as a sum of positive squares in 2 ways, for example, as 17606416 + 123943689 = 4196^2 + 11133^2 .

It is not a de Polignac number, because 141550105 - 2¹ = 141550103 is a prime.

It is a super-2 number, since 2×141550105² = 40072864451022050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141550103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14155006 + ... + 14155015.

It is an arithmetic number, because the mean of its divisors is an integer number (42465033).

Almost surely, 2^141550105 is an apocalyptic number.

It is an amenable number.

141550105 is a deficient number, since it is larger than the sum of its proper divisors (28310027).

141550105 is an equidigital number, since it uses as much as digits as its factorization.

141550105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28310026.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 141550105 is about 11897.4831372018. The cubic root of 141550105 is about 521.1587878362.

The spelling of 141550105 in words is "one hundred forty-one million, five hundred fifty thousand, one hundred five".