210211300103 has 32 divisors (see below), whose sum is σ = 255013440000. Its totient is φ = 169263768960.

The previous prime is 210211300087. The next prime is 210211300147. The reversal of 210211300103 is 301003112012.

It is a cyclic number.

It is not a de Polignac number, because 210211300103 - 2⁴ = 210211300087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210211300193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26984333 + ... + 26992121.

It is an arithmetic number, because the mean of its divisors is an integer number (7969170000).

Almost surely, 2^210211300103 is an apocalyptic number.

210211300103 is a deficient number, since it is larger than the sum of its proper divisors (44802139897).

210211300103 is a wasteful number, since it uses less digits than its factorization.

210211300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9495.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 210211300103 its reverse (301003112012), we get a palindrome (511214412115).

The spelling of 210211300103 in words is "two hundred ten billion, two hundred eleven million, three hundred thousand, one hundred three".