10442320311 has 8 divisors (see below), whose sum is σ = 13923570544. Its totient is φ = 6961308480.

The previous prime is 10442320307. The next prime is 10442320313. The reversal of 10442320311 is 11302324401.

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

It is not a de Polignac number, because 10442320311 - 2² = 10442320307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442320313) 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 7 ways as a sum of consecutive naturals, for example, 119451 + ... + 187491.

It is an arithmetic number, because the mean of its divisors is an integer number (1740446318).

Almost surely, 2^10442320311 is an apocalyptic number.

10442320311 is a deficient number, since it is larger than the sum of its proper divisors (3481250233).

10442320311 is an equidigital number, since it uses as much as digits as its factorization.

10442320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119201.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10442320311 its reverse (11302324401), we get a palindrome (21744644712).

The spelling of 10442320311 in words is "ten billion, four hundred forty-two million, three hundred twenty thousand, three hundred eleven".