110312212321 has 8 divisors (see below), whose sum is σ = 110558375424. Its totient is φ = 110066130720.

The previous prime is 110312212313. The next prime is 110312212327. The reversal of 110312212321 is 123212213011.

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 110312212321 - 2³ = 110312212313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110312212327) 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, 3275856 + ... + 3309358.

It is an arithmetic number, because the mean of its divisors is an integer number (13819796928).

Almost surely, 2^110312212321 is an apocalyptic number.

It is an amenable number.

110312212321 is a deficient number, since it is larger than the sum of its proper divisors (246163103).

110312212321 is an equidigital number, since it uses as much as digits as its factorization.

110312212321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40751.

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

Adding to 110312212321 its reverse (123212213011), we get a palindrome (233524425332).

The spelling of 110312212321 in words is "one hundred ten billion, three hundred twelve million, two hundred twelve thousand, three hundred twenty-one".