210202421404010 has 16 divisors (see below), whose sum is σ = 432416409745536. Its totient is φ = 72069401624208.

The previous prime is 210202421403971. The next prime is 210202421404013. The reversal of 210202421404010 is 10404124202012.

It is not an unprimeable number, because it can be changed into a prime (210202421404013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501445867102 + ... + 1501445867241.

It is an arithmetic number, because the mean of its divisors is an integer number (27026025609096).

Almost surely, 2^{210202421404010} is an apocalyptic number.

210202421404010 is an abundant number, since it is smaller than the sum of its proper divisors (222213988341526).

210202421404010 is a wasteful number, since it uses less digits than its factorization.

210202421404010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002891734357.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 210202421404010 its reverse (10404124202012), we get a palindrome (220606545606022).

The spelling of 210202421404010 in words is "two hundred ten trillion, two hundred two billion, four hundred twenty-one million, four hundred four thousand, ten".