201100010104401 has 16 divisors (see below), whose sum is σ = 271450927887360. Its totient is φ = 132414751561680.

The previous prime is 201100010104397. The next prime is 201100010104457. The reversal of 201100010104401 is 104401010001102.

It is not a de Polignac number, because 201100010104401 - 2² = 201100010104397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201100010104001) 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, 858470085 + ... + 858704306.

It is an arithmetic number, because the mean of its divisors is an integer number (16965682992960).

Almost surely, 2^{201100010104401} is an apocalyptic number.

It is an amenable number.

201100010104401 is a deficient number, since it is larger than the sum of its proper divisors (70350917782959).

201100010104401 is a wasteful number, since it uses less digits than its factorization.

201100010104401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717174876.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201100010104401 its reverse (104401010001102), we get a palindrome (305501020105503).

The spelling of 201100010104401 in words is "two hundred one trillion, one hundred billion, ten million, one hundred four thousand, four hundred one".