212022300321023 has 8 divisors (see below), whose sum is σ = 212126615391600. Its totient is φ = 211917988401280.

The previous prime is 212022300320933. The next prime is 212022300321061. The reversal of 212022300321023 is 320123003220212.

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 212022300321023 - 2¹⁶ = 212022300255487 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 212022300321023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022300327023) 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, 140007911 + ... + 141514167.

It is an arithmetic number, because the mean of its divisors is an integer number (26515826923950).

Almost surely, 2^{212022300321023} is an apocalyptic number.

212022300321023 is a deficient number, since it is larger than the sum of its proper divisors (104315070577).

212022300321023 is a wasteful number, since it uses less digits than its factorization.

212022300321023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575417.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 212022300321023 its reverse (320123003220212), we get a palindrome (532145303541235).

The spelling of 212022300321023 in words is "two hundred twelve trillion, twenty-two billion, three hundred million, three hundred twenty-one thousand, twenty-three".