10110012123 has 24 divisors (see below), whose sum is σ = 13976094720. Its totient is φ = 6499649520.

The previous prime is 10110012097. The next prime is 10110012137. The reversal of 10110012123 is 32121001101.

It is not a de Polignac number, because 10110012123 - 2⁸ = 10110011867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10110012099 and 10110012108.

It is not an unprimeable number, because it can be changed into a prime (10110012163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 426678 + ... + 449748.

It is an arithmetic number, because the mean of its divisors is an integer number (582337280).

Almost surely, 2^10110012123 is an apocalyptic number.

10110012123 is a deficient number, since it is larger than the sum of its proper divisors (3866082597).

10110012123 is an equidigital number, since it uses as much as digits as its factorization.

10110012123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23239 (or 23196 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10110012123 its reverse (32121001101), we get a palindrome (42231013224).

The spelling of 10110012123 in words is "ten billion, one hundred ten million, twelve thousand, one hundred twenty-three".