10312223103 has 128 divisors (see below), whose sum is σ = 20011622400. Its totient is φ = 5093093376.

The previous prime is 10312223023. The next prime is 10312223107. The reversal of 10312223103 is 30132221301.

10312223103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10312223103 - 2⁸ = 10312222847 is a prime.

It is a super-3 number, since 3×10312223103³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312223107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9982275 + ... + 9983307.

It is an arithmetic number, because the mean of its divisors is an integer number (156340800).

Almost surely, 2^10312223103 is an apocalyptic number.

10312223103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10312223103 is a deficient number, since it is larger than the sum of its proper divisors (9699399297).

10312223103 is a wasteful number, since it uses less digits than its factorization.

10312223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10312223103 its reverse (30132221301), we get a palindrome (40444444404).

The spelling of 10312223103 in words is "ten billion, three hundred twelve million, two hundred twenty-three thousand, one hundred three".