210012221230310 has 8 divisors (see below), whose sum is σ = 378021998214576. Its totient is φ = 84004888492120.

The previous prime is 210012221230309. The next prime is 210012221230379. The reversal of 210012221230310 is 13032122210012.

210012221230310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×210012221230310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10500611061506 + ... + 10500611061525.

It is an arithmetic number, because the mean of its divisors is an integer number (47252749776822).

Almost surely, 2^{210012221230310} is an apocalyptic number.

210012221230310 is a deficient number, since it is larger than the sum of its proper divisors (168009776984266).

210012221230310 is a wasteful number, since it uses less digits than its factorization.

210012221230310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21001222123038.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 210012221230310 its reverse (13032122210012), we get a palindrome (223044343440322).

The spelling of 210012221230310 in words is "two hundred ten trillion, twelve billion, two hundred twenty-one million, two hundred thirty thousand, three hundred ten".