210212011012203 has 16 divisors (see below), whose sum is σ = 311455575966240. Its totient is φ = 140127672164832.

The previous prime is 210212011012103. The next prime is 210212011012219. The reversal of 210212011012203 is 302210110212012.

210212011012203 is a `hidden beast` number, since 210 + 2 + 120 + 110 + 1 + 220 + 3 = 666.

It is not a de Polignac number, because 210212011012203 - 2¹² = 210212011008107 is a prime.

It is a super-2 number, since 2×210212011012203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210212011012273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379398876 + ... + 379952537.

It is an arithmetic number, because the mean of its divisors is an integer number (19465973497890).

Almost surely, 2^{210212011012203} is an apocalyptic number.

210212011012203 is a deficient number, since it is larger than the sum of its proper divisors (101243564954037).

210212011012203 is a wasteful number, since it uses less digits than its factorization.

210212011012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759361675 (or 759361669 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 210212011012203 its reverse (302210110212012), we get a palindrome (512422121224215).

The spelling of 210212011012203 in words is "two hundred ten trillion, two hundred twelve billion, eleven million, twelve thousand, two hundred three".