212212230012023 has 8 divisors (see below), whose sum is σ = 212648465673600. Its totient is φ = 211776434328888.

The previous prime is 212212230012019. The next prime is 212212230012053. The reversal of 212212230012023 is 320210032212212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212212230012023 - 2² = 212212230012019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212212230012023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212212230012053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109028963 + ... + 110958276.

It is an arithmetic number, because the mean of its divisors is an integer number (26581058209200).

Almost surely, 2^{212212230012023} is an apocalyptic number.

212212230012023 is a deficient number, since it is larger than the sum of its proper divisors (436235661577).

212212230012023 is a wasteful number, since it uses less digits than its factorization.

212212230012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219989221.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 212212230012023 its reverse (320210032212212), we get a palindrome (532422262224235).

The spelling of 212212230012023 in words is "two hundred twelve trillion, two hundred twelve billion, two hundred thirty million, twelve thousand, twenty-three".