100104212144441 has 4 divisors (see below), whose sum is σ = 101371354070400. Its totient is φ = 98837070218484.

The previous prime is 100104212144437. The next prime is 100104212144467. The reversal of 100104212144441 is 144441212401001.

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 100104212144441 - 2² = 100104212144437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100104212144401) 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, 633570962861 + ... + 633570963018.

It is an arithmetic number, because the mean of its divisors is an integer number (25342838517600).

Almost surely, 2^{100104212144441} is an apocalyptic number.

It is an amenable number.

100104212144441 is a deficient number, since it is larger than the sum of its proper divisors (1267141925959).

100104212144441 is an equidigital number, since it uses as much as digits as its factorization.

100104212144441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267141925958.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 100104212144441 its reverse (144441212401001), we get a palindrome (244545424545442).

The spelling of 100104212144441 in words is "one hundred trillion, one hundred four billion, two hundred twelve million, one hundred forty-four thousand, four hundred forty-one".