10011111300321 has 8 divisors (see below), whose sum is σ = 13485758178144. Its totient is φ = 6605269311360.

The previous prime is 10011111300313. The next prime is 10011111300331. The reversal of 10011111300321 is 12300311111001.

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

It is not a de Polignac number, because 10011111300321 - 2³ = 10011111300313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10011111300321.

It is not an unprimeable number, because it can be changed into a prime (10011111300331) 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 7 ways as a sum of consecutive naturals, for example, 17201221875 + ... + 17201222456.

It is an arithmetic number, because the mean of its divisors is an integer number (1685719772268).

Almost surely, 2^{10011111300321} is an apocalyptic number.

It is an amenable number.

10011111300321 is a deficient number, since it is larger than the sum of its proper divisors (3474646877823).

10011111300321 is an equidigital number, since it uses as much as digits as its factorization.

10011111300321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34402444431.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 10011111300321 its reverse (12300311111001), we get a palindrome (22311422411322).

The spelling of 10011111300321 in words is "ten trillion, eleven billion, one hundred eleven million, three hundred thousand, three hundred twenty-one".