110011120321 has 8 divisors (see below), whose sum is σ = 112674869120. Its totient is φ = 107352160272.

The previous prime is 110011120291. The next prime is 110011120339. The reversal of 110011120321 is 123021110011.

It is a happy number.

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 110011120321 - 2²¹ = 110009023169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110011120381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150665 + ... + 1242598.

It is an arithmetic number, because the mean of its divisors is an integer number (14084358640).

Almost surely, 2^110011120321 is an apocalyptic number.

It is an amenable number.

110011120321 is a deficient number, since it is larger than the sum of its proper divisors (2663748799).

110011120321 is a wasteful number, since it uses less digits than its factorization.

110011120321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394375.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 110011120321 its reverse (123021110011), we get a palindrome (233032230332).

The spelling of 110011120321 in words is "one hundred ten billion, eleven million, one hundred twenty thousand, three hundred twenty-one".