210103030103311 has 16 divisors (see below), whose sum is σ = 223129022130144. Its totient is φ = 197151184226304.

The previous prime is 210103030103299. The next prime is 210103030103371. The reversal of 210103030103311 is 113301030301012.

It is a cyclic number.

It is not a de Polignac number, because 210103030103311 - 2⁹ = 210103030102799 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 (210103030103371) 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, 191333916 + ... + 192428878.

It is an arithmetic number, because the mean of its divisors is an integer number (13945563883134).

Almost surely, 2^{210103030103311} is an apocalyptic number.

210103030103311 is a deficient number, since it is larger than the sum of its proper divisors (13025992026833).

210103030103311 is a wasteful number, since it uses less digits than its factorization.

210103030103311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128810.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 210103030103311 its reverse (113301030301012), we get a palindrome (323404060404323).

The spelling of 210103030103311 in words is "two hundred ten trillion, one hundred three billion, thirty million, one hundred three thousand, three hundred eleven".