110121422305 has 8 divisors (see below), whose sum is σ = 134639022312. Its totient is φ = 86434927488.

The previous prime is 110121422261. The next prime is 110121422311. The reversal of 110121422305 is 503224121011.

It can be written as a sum of positive squares in 4 ways, for example, as 40599026064 + 69522396241 = 201492^2 + 263671^2 .

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 110121422305 - 2¹³ = 110121414113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207776004 + ... + 207776533.

It is an arithmetic number, because the mean of its divisors is an integer number (16829877789).

Almost surely, 2^110121422305 is an apocalyptic number.

It is an amenable number.

110121422305 is a deficient number, since it is larger than the sum of its proper divisors (24517600007).

110121422305 is an equidigital number, since it uses as much as digits as its factorization.

110121422305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415552595.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 110121422305 its reverse (503224121011), we get a palindrome (613345543316).

The spelling of 110121422305 in words is "one hundred ten billion, one hundred twenty-one million, four hundred twenty-two thousand, three hundred five".