100004321243441 has 8 divisors (see below), whose sum is σ = 101094831385800. Its totient is φ = 98915026157568.

The previous prime is 100004321243429. The next prime is 100004321243443. The reversal of 100004321243441 is 144342123400001.

It can be written as a sum of positive squares in 4 ways, for example, as 61793811697216 + 38210509546225 = 7860904^2 + 6181465^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100004321243441 - 2³⁴ = 99987141374257 is a prime.

It is a super-2 number, since 2×100004321243441² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100004321243443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303598616 + ... + 303927833.

It is an arithmetic number, because the mean of its divisors is an integer number (12636853923225).

Almost surely, 2^{100004321243441} is an apocalyptic number.

It is an amenable number.

100004321243441 is a deficient number, since it is larger than the sum of its proper divisors (1090510142359).

100004321243441 is an equidigital number, since it uses as much as digits as its factorization.

100004321243441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607528243.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 100004321243441 its reverse (144342123400001), we get a palindrome (244346444643442).

The spelling of 100004321243441 in words is "one hundred trillion, four billion, three hundred twenty-one million, two hundred forty-three thousand, four hundred forty-one".