201100101121204 has 48 divisors (see below), whose sum is σ = 375255201384000. Its totient is φ = 93968207530496.

The previous prime is 201100101121081. The next prime is 201100101121207. The reversal of 201100101121204 is 402121101001102.

201100101121204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100101121207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26401287 + ... + 33154609.

It is an arithmetic number, because the mean of its divisors is an integer number (7817816695500).

Almost surely, 2^{201100101121204} is an apocalyptic number.

It is an amenable number.

201100101121204 is a deficient number, since it is larger than the sum of its proper divisors (174155100262796).

201100101121204 is a wasteful number, since it uses less digits than its factorization.

201100101121204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756432 (or 6756430 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201100101121204 its reverse (402121101001102), we get a palindrome (603221202122306).

The spelling of 201100101121204 in words is "two hundred one trillion, one hundred billion, one hundred one million, one hundred twenty-one thousand, two hundred four".