210012221020332 has 24 divisors (see below), whose sum is σ = 490034066077696. Its totient is φ = 70003280764368.

The previous prime is 210012221020271. The next prime is 210012221020367. The reversal of 210012221020332 is 233020122210012.

It is a junction number, because it is equal to n+sod(n) for n = 210012221020299 and 210012221020308.

It is an unprimeable number.

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, 98009548 + ... + 100129395.

Almost surely, 2^{210012221020332} is an apocalyptic number.

It is an amenable number.

210012221020332 is an abundant number, since it is smaller than the sum of its proper divisors (280021845057364).

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

210012221020332 is a wasteful number, since it uses less digits than its factorization.

210012221020332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198227277 (or 198227275 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 210012221020332 its reverse (233020122210012), we get a palindrome (443032343230344).

The spelling of 210012221020332 in words is "two hundred ten trillion, twelve billion, two hundred twenty-one million, twenty thousand, three hundred thirty-two".