210232123013 has 8 divisors (see below), whose sum is σ = 229695358176. Its totient is φ = 190827425200.

The previous prime is 210232123009. The next prime is 210232123033. The reversal of 210232123013 is 310321232012.

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

It is a cyclic number.

It is not a de Polignac number, because 210232123013 - 2² = 210232123009 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 (210232123033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14626823 + ... + 14641188.

It is an arithmetic number, because the mean of its divisors is an integer number (28711919772).

Almost surely, 2^210232123013 is an apocalyptic number.

It is an amenable number.

210232123013 is a deficient number, since it is larger than the sum of its proper divisors (19463235163).

210232123013 is a wasteful number, since it uses less digits than its factorization.

210232123013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29268675.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210232123013 its reverse (310321232012), we get a palindrome (520553355025).

The spelling of 210232123013 in words is "two hundred ten billion, two hundred thirty-two million, one hundred twenty-three thousand, thirteen".