110434321153 has 4 divisors (see below), whose sum is σ = 118929268948. Its totient is φ = 101939373360.

The previous prime is 110434321139. The next prime is 110434321159. The reversal of 110434321153 is 351123434011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31909391424 + 78524929729 = 178632^2 + 280223^2 .

It is a cyclic number.

It is not a de Polignac number, because 110434321153 - 2¹⁷ = 110434190081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110434321159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4247473878 + ... + 4247473903.

It is an arithmetic number, because the mean of its divisors is an integer number (29732317237).

Almost surely, 2^110434321153 is an apocalyptic number.

110434321153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110434321153 is a deficient number, since it is larger than the sum of its proper divisors (8494947795).

110434321153 is an equidigital number, since it uses as much as digits as its factorization.

110434321153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8494947794.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 110434321153 its reverse (351123434011), we get a palindrome (461557755164).

The spelling of 110434321153 in words is "one hundred ten billion, four hundred thirty-four million, three hundred twenty-one thousand, one hundred fifty-three".