212201301010023 has 24 divisors (see below), whose sum is σ = 330878719232880. Its totient is φ = 130273756272000.

The previous prime is 212201301010001. The next prime is 212201301010033. The reversal of 212201301010023 is 320010103102212.

212201301010023 is a `hidden beast` number, since 21 + 220 + 1 + 301 + 0 + 100 + 23 = 666.

It is not a de Polignac number, because 212201301010023 - 2¹⁶ = 212201300944487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212201301009978 and 212201301010005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212201301010033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2164254478 + ... + 2164352523.

It is an arithmetic number, because the mean of its divisors is an integer number (13786613301370).

Almost surely, 2^{212201301010023} is an apocalyptic number.

212201301010023 is a deficient number, since it is larger than the sum of its proper divisors (118677418222857).

212201301010023 is a wasteful number, since it uses less digits than its factorization.

212201301010023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328607439 (or 4328607436 counting only the distinct ones).

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

Adding to 212201301010023 its reverse (320010103102212), we get a palindrome (532211404112235).

The spelling of 212201301010023 in words is "two hundred twelve trillion, two hundred one billion, three hundred one million, ten thousand, twenty-three".