210231103243003 has 16 divisors (see below), whose sum is σ = 214046264914560. Its totient is φ = 206424360527616.

The previous prime is 210231103242997. The next prime is 210231103243033. The reversal of 210231103243003 is 300342301132012.

It is a cyclic number.

It is not a de Polignac number, because 210231103243003 - 2⁵ = 210231103242971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210231103243033) 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, 1318339051 + ... + 1318498507.

It is an arithmetic number, because the mean of its divisors is an integer number (13377891557160).

Almost surely, 2^{210231103243003} is an apocalyptic number.

210231103243003 is a deficient number, since it is larger than the sum of its proper divisors (3815161671557).

210231103243003 is a wasteful number, since it uses less digits than its factorization.

210231103243003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185706.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 210231103243003 its reverse (300342301132012), we get a palindrome (510573404375015).

The spelling of 210231103243003 in words is "two hundred ten trillion, two hundred thirty-one billion, one hundred three million, two hundred forty-three thousand, three".