2105236316 has 6 divisors (see below), whose sum is σ = 3684163560. Its totient is φ = 1052618156.

The previous prime is 2105236313. The next prime is 2105236333. The reversal of 2105236316 is 6136325012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2105236313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263154536 + ... + 263154543.

It is an arithmetic number, because the mean of its divisors is an integer number (614027260).

Almost surely, 2^2105236316 is an apocalyptic number.

It is an amenable number.

2105236316 is a deficient number, since it is larger than the sum of its proper divisors (1578927244).

2105236316 is a wasteful number, since it uses less digits than its factorization.

2105236316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526309083 (or 526309081 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2105236316 is about 45882.8542704135. The cubic root of 2105236316 is about 1281.6426493546.

The spelling of 2105236316 in words is "two billion, one hundred five million, two hundred thirty-six thousand, three hundred sixteen".