210012212003 has 8 divisors (see below), whose sum is σ = 232987354560. Its totient is φ = 187684256680.

The previous prime is 210012211991. The next prime is 210012212021. The reversal of 210012212003 is 300212210012.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 210012212003 - 2¹⁰ = 210012210979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210012215003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161796125 + ... + 161797422.

It is an arithmetic number, because the mean of its divisors is an integer number (29123419320).

Almost surely, 2^210012212003 is an apocalyptic number.

210012212003 is a deficient number, since it is larger than the sum of its proper divisors (22975142557).

210012212003 is a wasteful number, since it uses less digits than its factorization.

210012212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323593617.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210012212003 its reverse (300212210012), we get a palindrome (510224422015).

The spelling of 210012212003 in words is "two hundred ten billion, twelve million, two hundred twelve thousand, three".