211023200001 has 16 divisors (see below), whose sum is σ = 291274704000. Its totient is φ = 135733855488.

The previous prime is 211023199949. The next prime is 211023200023. The reversal of 211023200001 is 100002320112.

211023200001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 211023200001 - 2⁹ = 211023199489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211023200001.

It is not an unprimeable number, because it can be changed into a prime (211023200081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 745176 + ... + 988601.

It is an arithmetic number, because the mean of its divisors is an integer number (18204669000).

Almost surely, 2^211023200001 is an apocalyptic number.

It is an amenable number.

211023200001 is a deficient number, since it is larger than the sum of its proper divisors (80251503999).

211023200001 is a wasteful number, since it uses less digits than its factorization.

211023200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735208.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 211023200001 its reverse (100002320112), we get a palindrome (311025520113).

The spelling of 211023200001 in words is "two hundred eleven billion, twenty-three million, two hundred thousand, one".