100310322122321 has 4 divisors (see below), whose sum is σ = 101247801768432. Its totient is φ = 99372842476212.

The previous prime is 100310322122317. The next prime is 100310322122347. The reversal of 100310322122321 is 123221223013001.

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 100310322122321 - 2² = 100310322122317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100310322124321) 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, 468739822895 + ... + 468739823108.

It is an arithmetic number, because the mean of its divisors is an integer number (25311950442108).

Almost surely, 2^{100310322122321} is an apocalyptic number.

It is an amenable number.

100310322122321 is a deficient number, since it is larger than the sum of its proper divisors (937479646111).

100310322122321 is an equidigital number, since it uses as much as digits as its factorization.

100310322122321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937479646110.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100310322122321 its reverse (123221223013001), we get a palindrome (223531545135322).

The spelling of 100310322122321 in words is "one hundred trillion, three hundred ten billion, three hundred twenty-two million, one hundred twenty-two thousand, three hundred twenty-one".