100442441433241 has 4 divisors (see below), whose sum is σ = 103682520189184. Its totient is φ = 97202362677300.

The previous prime is 100442441433163. The next prime is 100442441433247. The reversal of 100442441433241 is 142334144244001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100442441433241 - 2¹³ = 100442441425049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100442441433241.

It is not an unprimeable number, because it can be changed into a prime (100442441433247) 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 3 ways as a sum of consecutive naturals, for example, 1620039377925 + ... + 1620039377986.

It is an arithmetic number, because the mean of its divisors is an integer number (25920630047296).

Almost surely, 2^{100442441433241} is an apocalyptic number.

It is an amenable number.

100442441433241 is a deficient number, since it is larger than the sum of its proper divisors (3240078755943).

100442441433241 is an equidigital number, since it uses as much as digits as its factorization.

100442441433241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240078755942.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 100442441433241 its reverse (142334144244001), we get a palindrome (242776585677242).

The spelling of 100442441433241 in words is "one hundred trillion, four hundred forty-two billion, four hundred forty-one million, four hundred thirty-three thousand, two hundred forty-one".