210304103101 has 4 divisors (see below), whose sum is σ = 211817082400. Its totient is φ = 208791123804.

The previous prime is 210304103063. The next prime is 210304103117. The reversal of 210304103101 is 101301403012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 210304103101 - 2¹¹ = 210304101053 is a prime.

It is a super-2 number, since 2×210304103101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210304103161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756489441 + ... + 756489718.

It is an arithmetic number, because the mean of its divisors is an integer number (52954270600).

Almost surely, 2^210304103101 is an apocalyptic number.

It is an amenable number.

210304103101 is a deficient number, since it is larger than the sum of its proper divisors (1512979299).

210304103101 is a wasteful number, since it uses less digits than its factorization.

210304103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512979298.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 210304103101 its reverse (101301403012), we get a palindrome (311605506113).

The spelling of 210304103101 in words is "two hundred ten billion, three hundred four million, one hundred three thousand, one hundred one".