2110031230321 has 8 divisors (see below), whose sum is σ = 2422893005504. Its totient is φ = 1800026640720.

The previous prime is 2110031230303. The next prime is 2110031230357. The reversal of 2110031230321 is 1230321300112.

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

It is not a de Polignac number, because 2110031230321 - 2⁹ = 2110031229809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110031210321) 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, 714294810 + ... + 714297763.

It is an arithmetic number, because the mean of its divisors is an integer number (302861625688).

Almost surely, 2^{2110031230321} is an apocalyptic number.

It is an amenable number.

2110031230321 is a deficient number, since it is larger than the sum of its proper divisors (312861775183).

2110031230321 is a wasteful number, since it uses less digits than its factorization.

2110031230321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428592791.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2110031230321 its reverse (1230321300112), we get a palindrome (3340352530433).

The spelling of 2110031230321 in words is "two trillion, one hundred ten billion, thirty-one million, two hundred thirty thousand, three hundred twenty-one".