12100200022001 has 8 divisors (see below), whose sum is σ = 14892553873344. Its totient is φ = 9573784632720.

The previous prime is 12100200021907. The next prime is 12100200022037. The reversal of 12100200022001 is 10022000200121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-12100200022001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12100200022061) 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, 66484615415 + ... + 66484615596.

It is an arithmetic number, because the mean of its divisors is an integer number (1861569234168).

Almost surely, 2^{12100200022001} is an apocalyptic number.

It is an amenable number.

12100200022001 is a deficient number, since it is larger than the sum of its proper divisors (2792353851343).

12100200022001 is a wasteful number, since it uses less digits than its factorization.

12100200022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132969231031.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12100200022001 its reverse (10022000200121), we get a palindrome (22122200222122).

The spelling of 12100200022001 in words is "twelve trillion, one hundred billion, two hundred million, twenty-two thousand, one".