210010221030 has 32 divisors (see below), whose sum is σ = 504883217664. Its totient is φ = 55907315936.

The previous prime is 210010220983. The next prime is 210010221101. The reversal of 210010221030 is 30122010012.

It is a junction number, because it is equal to n+sod(n) for n = 210010220997 and 210010221015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5945202 + ... + 5980421.

It is an arithmetic number, because the mean of its divisors is an integer number (15777600552).

Almost surely, 2^210010221030 is an apocalyptic number.

210010221030 is an abundant number, since it is smaller than the sum of its proper divisors (294872996634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210010221030 is a wasteful number, since it uses less digits than its factorization.

210010221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11926220.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 210010221030 its reverse (30122010012), we get a palindrome (240132231042).

The spelling of 210010221030 in words is "two hundred ten billion, ten million, two hundred twenty-one thousand, thirty".