10313202123 has 48 divisors (see below), whose sum is σ = 17672019456. Its totient is φ = 5887753920.

The previous prime is 10313202121. The next prime is 10313202143. The reversal of 10313202123 is 32120231301.

It is not a de Polignac number, because 10313202123 - 2¹ = 10313202121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10313202096 and 10313202105.

It is not an unprimeable number, because it can be changed into a prime (10313202121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2435418 + ... + 2439648.

It is an arithmetic number, because the mean of its divisors is an integer number (368167072).

Almost surely, 2^10313202123 is an apocalyptic number.

10313202123 is a deficient number, since it is larger than the sum of its proper divisors (7358817333).

10313202123 is an equidigital number, since it uses as much as digits as its factorization.

10313202123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686 (or 5674 counting only the distinct ones).

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

Adding to 10313202123 its reverse (32120231301), we get a palindrome (42433433424).

The spelling of 10313202123 in words is "ten billion, three hundred thirteen million, two hundred two thousand, one hundred twenty-three".