141141043 has 4 divisors (see below), whose sum is σ = 141496960. Its totient is φ = 140785128.

The previous prime is 141141037. The next prime is 141141053. The reversal of 141141043 is 340141141.

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 141141043 - 2¹⁷ = 141009971 is a prime.

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 141141043.

It is not an unprimeable number, because it can be changed into a prime (141141053) 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, 177363 + ... + 178156.

It is an arithmetic number, because the mean of its divisors is an integer number (35374240).

Almost surely, 2^141141043 is an apocalyptic number.

141141043 is a deficient number, since it is larger than the sum of its proper divisors (355917).

141141043 is an equidigital number, since it uses as much as digits as its factorization.

141141043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355916.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 141141043 is about 11880.2795842522. The cubic root of 141141043 is about 520.6562756766.

Adding to 141141043 its reverse (340141141), we get a palindrome (481282184).

The spelling of 141141043 in words is "one hundred forty-one million, one hundred forty-one thousand, forty-three".