210412141 has 4 divisors (see below), whose sum is σ = 210492412. Its totient is φ = 210331872.

The previous prime is 210412129. The next prime is 210412171. The reversal of 210412141 is 141214012.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 137241225 + 73170916 = 11715^2 + 8554^2 .

It is a cyclic number.

It is not a de Polignac number, because 210412141 - 2⁹ = 210411629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210412171) by changing a digit.

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, 36066 + ... + 41491.

It is an arithmetic number, because the mean of its divisors is an integer number (52623103).

Almost surely, 2^210412141 is an apocalyptic number.

It is an amenable number.

210412141 is a deficient number, since it is larger than the sum of its proper divisors (80271).

210412141 is an equidigital number, since it uses as much as digits as its factorization.

210412141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80270.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 210412141 is about 14505.5899914481. The cubic root of 210412141 is about 594.7807878297.

Adding to 210412141 its reverse (141214012), we get a palindrome (351626153).

The spelling of 210412141 in words is "two hundred ten million, four hundred twelve thousand, one hundred forty-one".