212230024023 has 4 divisors (see below), whose sum is σ = 282973365368. Its totient is φ = 141486682680.

The previous prime is 212230024001. The next prime is 212230024051. The reversal of 212230024023 is 320420032212.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 212230024023 - 2³⁰ = 211156282199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212230026023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35371670668 + ... + 35371670673.

It is an arithmetic number, because the mean of its divisors is an integer number (70743341342).

Almost surely, 2^212230024023 is an apocalyptic number.

212230024023 is a deficient number, since it is larger than the sum of its proper divisors (70743341345).

212230024023 is an equidigital number, since it uses as much as digits as its factorization.

212230024023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70743341344.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 212230024023 its reverse (320420032212), we get a palindrome (532650056235).

The spelling of 212230024023 in words is "two hundred twelve billion, two hundred thirty million, twenty-four thousand, twenty-three".