4201110122441 has 4 divisors (see below), whose sum is σ = 4201831844484. Its totient is φ = 4200388400400.

The previous prime is 4201110122437. The next prime is 4201110122453. The reversal of 4201110122441 is 1442210111024.

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 1650765002041 + 2550345120400 = 1284821^2 + 1596980^2 .

It is a cyclic number.

It is not a de Polignac number, because 4201110122441 - 2² = 4201110122437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201110122411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360852290 + ... + 360863931.

It is an arithmetic number, because the mean of its divisors is an integer number (1050457961121).

Almost surely, 2^{4201110122441} is an apocalyptic number.

It is an amenable number.

4201110122441 is a deficient number, since it is larger than the sum of its proper divisors (721722043).

4201110122441 is an equidigital number, since it uses as much as digits as its factorization.

4201110122441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721722042.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 4201110122441 its reverse (1442210111024), we get a palindrome (5643320233465).

The spelling of 4201110122441 in words is "four trillion, two hundred one billion, one hundred ten million, one hundred twenty-two thousand, four hundred forty-one".