210004038206 has 16 divisors (see below), whose sum is σ = 341292474864. Its totient is φ = 96527163264.

The previous prime is 210004038173. The next prime is 210004038247. The reversal of 210004038206 is 602830400012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71819345 + ... + 71822268.

It is an arithmetic number, because the mean of its divisors is an integer number (21330779679).

Almost surely, 2^210004038206 is an apocalyptic number.

210004038206 is a deficient number, since it is larger than the sum of its proper divisors (131288436658).

210004038206 is a wasteful number, since it uses less digits than its factorization.

210004038206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143641675.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 210004038206 its reverse (602830400012), we get a palindrome (812834438218).

The spelling of 210004038206 in words is "two hundred ten billion, four million, thirty-eight thousand, two hundred six".