210134011103 has 8 divisors (see below), whose sum is σ = 215508698496. Its totient is φ = 204771203200.

The previous prime is 210134011019. The next prime is 210134011121. The reversal of 210134011103 is 301110431012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210134011103 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 (210134011123) 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 7 ways as a sum of consecutive naturals, for example, 2934038 + ... + 3004803.

It is an arithmetic number, because the mean of its divisors is an integer number (26938587312).

Almost surely, 2^210134011103 is an apocalyptic number.

210134011103 is a deficient number, since it is larger than the sum of its proper divisors (5374687393).

210134011103 is an equidigital number, since it uses as much as digits as its factorization.

210134011103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5939745.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 210134011103 its reverse (301110431012), we get a palindrome (511244442115).

The spelling of 210134011103 in words is "two hundred ten billion, one hundred thirty-four million, eleven thousand, one hundred three".