23612100201 has 12 divisors (see below), whose sum is σ = 34163313600. Its totient is φ = 15715117080.

The previous prime is 23612100199. The next prime is 23612100209. The reversal of 23612100201 is 10200121632.

23612100201 is a `hidden beast` number, since 2 + 361 + 2 + 100 + 201 = 666.

It is not a de Polignac number, because 23612100201 - 2¹ = 23612100199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23612100209) 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 11 ways as a sum of consecutive naturals, for example, 2184565 + ... + 2195346.

It is an arithmetic number, because the mean of its divisors is an integer number (2846942800).

Almost surely, 2^23612100201 is an apocalyptic number.

It is an amenable number.

23612100201 is a deficient number, since it is larger than the sum of its proper divisors (10551213399).

23612100201 is a wasteful number, since it uses less digits than its factorization.

23612100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380516 (or 4380513 counting only the distinct ones).

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

Adding to 23612100201 its reverse (10200121632), we get a palindrome (33812221833).

The spelling of 23612100201 in words is "twenty-three billion, six hundred twelve million, one hundred thousand, two hundred one".