10030213123 has 12 divisors (see below), whose sum is σ = 11788091112. Its totient is φ = 8508689280.

The previous prime is 10030213087. The next prime is 10030213133. The reversal of 10030213123 is 32131203001.

It is not a de Polignac number, because 10030213123 - 2⁹ = 10030212611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10030213097 and 10030213106.

It is not an unprimeable number, because it can be changed into a prime (10030213133) 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, 1050393 + ... + 1059898.

It is an arithmetic number, because the mean of its divisors is an integer number (982340926).

Almost surely, 2^10030213123 is an apocalyptic number.

10030213123 is a deficient number, since it is larger than the sum of its proper divisors (1757877989).

10030213123 is an equidigital number, since it uses as much as digits as its factorization.

10030213123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110402 (or 2110395 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10030213123 its reverse (32131203001), we get a palindrome (42161416124).

The spelling of 10030213123 in words is "ten billion, thirty million, two hundred thirteen thousand, one hundred twenty-three".