210012220303 has 8 divisors (see below), whose sum is σ = 210448692000. Its totient is φ = 209576095200.

The previous prime is 210012220291. The next prime is 210012220309. The reversal of 210012220303 is 303022210012.

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 210012220303 - 2²¹ = 210010123151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210012220309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144573 + ... + 1315321.

It is an arithmetic number, because the mean of its divisors is an integer number (26306086500).

Almost surely, 2^210012220303 is an apocalyptic number.

210012220303 is a deficient number, since it is larger than the sum of its proper divisors (436471697).

210012220303 is a wasteful number, since it uses less digits than its factorization.

210012220303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173297.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 210012220303 its reverse (303022210012), we get a palindrome (513034430315).

The spelling of 210012220303 in words is "two hundred ten billion, twelve million, two hundred twenty thousand, three hundred three".