110421111424241 has 4 divisors (see below), whose sum is σ = 110424452590500. Its totient is φ = 110417770257984.

The previous prime is 110421111424237. The next prime is 110421111424243. The reversal of 110421111424241 is 142424111124011.

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 56688912873616 + 53732198550625 = 7529204^2 + 7330225^2 .

It is a cyclic number.

It is not a de Polignac number, because 110421111424241 - 2² = 110421111424237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110421111424243) 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, 1670533556 + ... + 1670599653.

It is an arithmetic number, because the mean of its divisors is an integer number (27606113147625).

Almost surely, 2^{110421111424241} is an apocalyptic number.

It is an amenable number.

110421111424241 is a deficient number, since it is larger than the sum of its proper divisors (3341166259).

110421111424241 is an equidigital number, since it uses as much as digits as its factorization.

110421111424241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341166258.

The product of its (nonzero) digits is 2048, while the sum is 29.

Adding to 110421111424241 its reverse (142424111124011), we get a palindrome (252845222548252).

The spelling of 110421111424241 in words is "one hundred ten trillion, four hundred twenty-one billion, one hundred eleven million, four hundred twenty-four thousand, two hundred forty-one".