212002001201023 has 8 divisors (see below), whose sum is σ = 231275015763840. Its totient is φ = 192729004198680.

The previous prime is 212002001200987. The next prime is 212002001201041. The reversal of 212002001201023 is 320102100200212.

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 212002001201023 - 2³³ = 211993411266431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212002001200988 and 212002001201006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002008201023) 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, 45940638 + ... + 50344276.

It is an arithmetic number, because the mean of its divisors is an integer number (28909376970480).

Almost surely, 2^{212002001201023} is an apocalyptic number.

212002001201023 is a deficient number, since it is larger than the sum of its proper divisors (19273014562817).

212002001201023 is a wasteful number, since it uses less digits than its factorization.

212002001201023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780237.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 212002001201023 its reverse (320102100200212), we get a palindrome (532104101401235).

The spelling of 212002001201023 in words is "two hundred twelve trillion, two billion, one million, two hundred one thousand, twenty-three".