10321023123 has 12 divisors (see below), whose sum is σ = 14913328248. Its totient is φ = 6878289600.

The previous prime is 10321023101. The next prime is 10321023169. The reversal of 10321023123 is 32132012301.

It is not a de Polignac number, because 10321023123 - 2⁵ = 10321023091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10321023096 and 10321023105.

It is not an unprimeable number, because it can be changed into a prime (10321024123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171853 + ... + 223998.

It is an arithmetic number, because the mean of its divisors is an integer number (1242777354).

Almost surely, 2^10321023123 is an apocalyptic number.

10321023123 is a deficient number, since it is larger than the sum of its proper divisors (4592305125).

10321023123 is a wasteful number, since it uses less digits than its factorization.

10321023123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398754 (or 398751 counting only the distinct ones).

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

Adding to 10321023123 its reverse (32132012301), we get a palindrome (42453035424).

The spelling of 10321023123 in words is "ten billion, three hundred twenty-one million, twenty-three thousand, one hundred twenty-three".