210141043 has 16 divisors (see below), whose sum is σ = 249232896. Its totient is φ = 173436480.

The previous prime is 210141023. The next prime is 210141049. The reversal of 210141043 is 340141012.

It is a de Polignac number, because none of the positive numbers 2^k-210141043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210141049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16455 + ... + 26287.

It is an arithmetic number, because the mean of its divisors is an integer number (15577056).

Almost surely, 2^210141043 is an apocalyptic number.

210141043 is a deficient number, since it is larger than the sum of its proper divisors (39091853).

210141043 is an equidigital number, since it uses as much as digits as its factorization.

210141043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 210141043 is about 14496.2423751812. The cubic root of 210141043 is about 594.5252366995.

Adding to 210141043 its reverse (340141012), we get a palindrome (550282055).

The spelling of 210141043 in words is "two hundred ten million, one hundred forty-one thousand, forty-three".