122110231321 has 8 divisors (see below), whose sum is σ = 131512175424. Its totient is φ = 112709551440.

The previous prime is 122110231297. The next prime is 122110231361. The reversal of 122110231321 is 123132011221.

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 122110231321 - 2¹¹ = 122110229273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110231361) 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, 110485 + ... + 506386.

It is an arithmetic number, because the mean of its divisors is an integer number (16439021928).

Almost surely, 2^122110231321 is an apocalyptic number.

It is an amenable number.

122110231321 is a deficient number, since it is larger than the sum of its proper divisors (9401944103).

122110231321 is a wasteful number, since it uses less digits than its factorization.

122110231321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632111.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122110231321 its reverse (123132011221), we get a palindrome (245242242542).

The spelling of 122110231321 in words is "one hundred twenty-two billion, one hundred ten million, two hundred thirty-one thousand, three hundred twenty-one".