104102112311211 has 16 divisors (see below), whose sum is σ = 162006934662144. Its totient is φ = 58221242143104.

The previous prime is 104102112311191. The next prime is 104102112311261. The reversal of 104102112311211 is 112113211201401.

It is not a de Polignac number, because 104102112311211 - 2¹⁰ = 104102112310187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (104102112311261) 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, 52736631390 + ... + 52736633363.

It is an arithmetic number, because the mean of its divisors is an integer number (10125433416384).

Almost surely, 2^{104102112311211} is an apocalyptic number.

104102112311211 is a deficient number, since it is larger than the sum of its proper divisors (57904822350933).

104102112311211 is a wasteful number, since it uses less digits than its factorization.

104102112311211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105473264810.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 104102112311211 its reverse (112113211201401), we get a palindrome (216215323512612).

The spelling of 104102112311211 in words is "one hundred four trillion, one hundred two billion, one hundred twelve million, three hundred eleven thousand, two hundred eleven".