2104120402134 has 8 divisors (see below), whose sum is σ = 4208240804280. Its totient is φ = 701373467376.

The previous prime is 2104120402129. The next prime is 2104120402141. The reversal of 2104120402134 is 4312040214012.

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

2104120402134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175343366839 + ... + 175343366850.

It is an arithmetic number, because the mean of its divisors is an integer number (526030100535).

Almost surely, 2^{2104120402134} is an apocalyptic number.

2104120402134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104120402134 is a wasteful number, since it uses less digits than its factorization.

2104120402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350686733694.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2104120402134 its reverse (4312040214012), we get a palindrome (6416160616146).

The spelling of 2104120402134 in words is "two trillion, one hundred four billion, one hundred twenty million, four hundred two thousand, one hundred thirty-four".