2104106135 has 8 divisors (see below), whose sum is σ = 2525786736. Its totient is φ = 1682712000.

The previous prime is 2104106131. The next prime is 2104106141. The reversal of 2104106135 is 5316014012.

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

It is not a de Polignac number, because 2104106135 - 2² = 2104106131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104106135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104106131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55109 + ... + 85118.

It is an arithmetic number, because the mean of its divisors is an integer number (315723342).

Almost surely, 2^2104106135 is an apocalyptic number.

2104106135 is a deficient number, since it is larger than the sum of its proper divisors (421680601).

2104106135 is a wasteful number, since it uses less digits than its factorization.

2104106135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143233.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2104106135 is about 45870.5366766076. The cubic root of 2104106135 is about 1281.4132614167.

The spelling of 2104106135 in words is "two billion, one hundred four million, one hundred six thousand, one hundred thirty-five".