210344130011 has 8 divisors (see below), whose sum is σ = 219494182560. Its totient is φ = 201194465472.

The previous prime is 210344129993. The next prime is 210344130067. The reversal of 210344130011 is 110031443012.

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 210344130011 - 2¹⁴ = 210344113627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210344130211) 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, 1802021 + ... + 1915193.

It is an arithmetic number, because the mean of its divisors is an integer number (27436772820).

Almost surely, 2^210344130011 is an apocalyptic number.

210344130011 is a deficient number, since it is larger than the sum of its proper divisors (9150052549).

210344130011 is a wasteful number, since it uses less digits than its factorization.

210344130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194005.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 210344130011 its reverse (110031443012), we get a palindrome (320375573023).

The spelling of 210344130011 in words is "two hundred ten billion, three hundred forty-four million, one hundred thirty thousand, eleven".