2104112202133 has 4 divisors (see below), whose sum is σ = 2176667795340. Its totient is φ = 2031556608928.

The previous prime is 2104112202131. The next prime is 2104112202149. The reversal of 2104112202133 is 3312022114012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1380535701444 + 723576500689 = 1174962^2 + 850633^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104112202133 - 2¹ = 2104112202131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104112202131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36277796560 + ... + 36277796617.

It is an arithmetic number, because the mean of its divisors is an integer number (544166948835).

Almost surely, 2^{2104112202133} is an apocalyptic number.

It is an amenable number.

2104112202133 is a deficient number, since it is larger than the sum of its proper divisors (72555593207).

2104112202133 is an equidigital number, since it uses as much as digits as its factorization.

2104112202133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72555593206.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2104112202133 its reverse (3312022114012), we get a palindrome (5416134316145).

The spelling of 2104112202133 in words is "two trillion, one hundred four billion, one hundred twelve million, two hundred two thousand, one hundred thirty-three".