210010221010 has 32 divisors (see below), whose sum is σ = 380841656832. Its totient is φ = 83378937600.

The previous prime is 210010220983. The next prime is 210010221101. The reversal of 210010221010 is 10122010012.

210010221010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 611785 + ... + 891235.

It is an arithmetic number, because the mean of its divisors is an integer number (11901301776).

Almost surely, 2^210010221010 is an apocalyptic number.

210010221010 is a deficient number, since it is larger than the sum of its proper divisors (170831435822).

210010221010 is a wasteful number, since it uses less digits than its factorization.

210010221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280018.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210010221010 its reverse (10122010012), we get a palindrome (220132231022).

The spelling of 210010221010 in words is "two hundred ten billion, ten million, two hundred twenty-one thousand, ten".