100010013301321 has 4 divisors (see below), whose sum is σ = 100312158356944. Its totient is φ = 99707868245700.

The previous prime is 100010013301277. The next prime is 100010013301327. The reversal of 100010013301321 is 123103310010001.

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 100010013301321 - 2¹⁹ = 100010012777033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100010013301295 and 100010013301304.

It is not an unprimeable number, because it can be changed into a prime (100010013301327) 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, 151072527315 + ... + 151072527976.

It is an arithmetic number, because the mean of its divisors is an integer number (25078039589236).

Almost surely, 2^{100010013301321} is an apocalyptic number.

It is an amenable number.

100010013301321 is a deficient number, since it is larger than the sum of its proper divisors (302145055623).

100010013301321 is an equidigital number, since it uses as much as digits as its factorization.

100010013301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302145055622.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 100010013301321 its reverse (123103310010001), we get a palindrome (223113323311322).

The spelling of 100010013301321 in words is "one hundred trillion, ten billion, thirteen million, three hundred one thousand, three hundred twenty-one".