10030112123 has 2 divisors, whose sum is σ = 10030112124. Its totient is φ = 10030112122.

The previous prime is 10030112119. The next prime is 10030112207. The reversal of 10030112123 is 32121103001.

10030112123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10030112123 - 2² = 10030112119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10030112098 and 10030112107.

It is not a weakly prime, because it can be changed into another prime (10030112423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015056061 + 5015056062.

It is an arithmetic number, because the mean of its divisors is an integer number (5015056062).

Almost surely, 2^10030112123 is an apocalyptic number.

10030112123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030112123 is an equidigital number, since it uses as much as digits as its factorization.

10030112123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10030112123 its reverse (32121103001), we get a palindrome (42151215124).

The spelling of 10030112123 in words is "ten billion, thirty million, one hundred twelve thousand, one hundred twenty-three".