12010210023 has 24 divisors (see below), whose sum is σ = 19608510720. Its totient is φ = 6501766320.

The previous prime is 12010210013. The next prime is 12010210067. The reversal of 12010210023 is 32001201021.

It is not a de Polignac number, because 12010210023 - 2⁴ = 12010210007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12010209990 and 12010210008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010210013) 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, 2147263 + ... + 2152848.

It is an arithmetic number, because the mean of its divisors is an integer number (817021280).

Almost surely, 2^12010210023 is an apocalyptic number.

12010210023 is a deficient number, since it is larger than the sum of its proper divisors (7598300697).

12010210023 is a wasteful number, since it uses less digits than its factorization.

12010210023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4300147 (or 4300140 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12010210023 its reverse (32001201021), we get a palindrome (44011411044).

The spelling of 12010210023 in words is "twelve billion, ten million, two hundred ten thousand, twenty-three".