10311103400023 has 4 divisors (see below), whose sum is σ = 10917638894160. Its totient is φ = 9704567905888.

The previous prime is 10311103399999. The next prime is 10311103400047. The reversal of 10311103400023 is 32000430111301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10311103399999) and next prime (10311103400047).

It is a cyclic number.

It is not a de Polignac number, because 10311103400023 - 2¹⁷ = 10311103268951 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 (10311103400123) 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, 303267747043 + ... + 303267747076.

It is an arithmetic number, because the mean of its divisors is an integer number (2729409723540).

Almost surely, 2^{10311103400023} is an apocalyptic number.

10311103400023 is a deficient number, since it is larger than the sum of its proper divisors (606535494137).

10311103400023 is an equidigital number, since it uses as much as digits as its factorization.

10311103400023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606535494136.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10311103400023 its reverse (32000430111301), we get a palindrome (42311533511324).

The spelling of 10311103400023 in words is "ten trillion, three hundred eleven billion, one hundred three million, four hundred thousand, twenty-three".