12210011203023 has 16 divisors (see below), whose sum is σ = 19152958750560. Its totient is φ = 7661183499648.

The previous prime is 12210011203021. The next prime is 12210011203051. The reversal of 12210011203023 is 32030211001221.

It is not a de Polignac number, because 12210011203023 - 2¹ = 12210011203021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12210011202987 and 12210011203005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210011203021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13300665340 + ... + 13300666257.

It is an arithmetic number, because the mean of its divisors is an integer number (1197059921910).

Almost surely, 2^{12210011203023} is an apocalyptic number.

12210011203023 is a deficient number, since it is larger than the sum of its proper divisors (6942947547537).

12210011203023 is a wasteful number, since it uses less digits than its factorization.

12210011203023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26601331623 (or 26601331617 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12210011203023 its reverse (32030211001221), we get a palindrome (44240222204244).

The spelling of 12210011203023 in words is "twelve trillion, two hundred ten billion, eleven million, two hundred three thousand, twenty-three".