141115271 has 4 divisors (see below), whose sum is σ = 153943944. Its totient is φ = 128286600.

The previous prime is 141115267. The next prime is 141115279. The reversal of 141115271 is 172511141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141115271 - 2² = 141115267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141115279) 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, 6414320 + ... + 6414341.

It is an arithmetic number, because the mean of its divisors is an integer number (38485986).

Almost surely, 2^141115271 is an apocalyptic number.

141115271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

141115271 is a deficient number, since it is larger than the sum of its proper divisors (12828673).

141115271 is a wasteful number, since it uses less digits than its factorization.

141115271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12828672.

The product of its digits is 280, while the sum is 23.

The square root of 141115271 is about 11879.1948801255. The cubic root of 141115271 is about 520.6245835714.

The spelling of 141115271 in words is "one hundred forty-one million, one hundred fifteen thousand, two hundred seventy-one".