210205041 has 8 divisors (see below), whose sum is σ = 281447040. Its totient is φ = 139549872.

The previous prime is 210205019. The next prime is 210205043. The reversal of 210205041 is 140502012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210205041 - 2⁷ = 210204913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210205041.

It is not an unprimeable number, because it can be changed into a prime (210205043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145870 + ... + 147303.

It is an arithmetic number, because the mean of its divisors is an integer number (35180880).

Almost surely, 2^210205041 is an apocalyptic number.

It is an amenable number.

210205041 is a deficient number, since it is larger than the sum of its proper divisors (71241999).

210205041 is a wasteful number, since it uses less digits than its factorization.

210205041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293415.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 210205041 is about 14498.4496067683. The cubic root of 210205041 is about 594.5855843652.

Adding to 210205041 its reverse (140502012), we get a palindrome (350707053).

The spelling of 210205041 in words is "two hundred ten million, two hundred five thousand, forty-one".