103112313201023 has 8 divisors (see below), whose sum is σ = 119601489086592. Its totient is φ = 87062848672536.

The previous prime is 103112313201013. The next prime is 103112313201059. The reversal of 103112313201023 is 320102313211301.

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

It is a cyclic number.

It is not a de Polignac number, because 103112313201023 - 2⁶ = 103112313200959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103112313201023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103112313201013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109927838765 + ... + 109927839702.

It is an arithmetic number, because the mean of its divisors is an integer number (14950186135824).

Almost surely, 2^{103112313201023} is an apocalyptic number.

103112313201023 is a deficient number, since it is larger than the sum of its proper divisors (16489175885569).

103112313201023 is an equidigital number, since it uses as much as digits as its factorization.

103112313201023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219855678541.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103112313201023 its reverse (320102313211301), we get a palindrome (423214626412324).

The spelling of 103112313201023 in words is "one hundred three trillion, one hundred twelve billion, three hundred thirteen million, two hundred one thousand, twenty-three".