2103192063 has 36 divisors (see below), whose sum is σ = 3537184248. Its totient is φ = 1200719520.

The previous prime is 2103192053. The next prime is 2103192071. The reversal of 2103192063 is 3602913012.

It is not a de Polignac number, because 2103192063 - 2¹⁶ = 2103126527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103192053) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 882133 + ... + 884513.

It is an arithmetic number, because the mean of its divisors is an integer number (98255118).

Almost surely, 2^2103192063 is an apocalyptic number.

2103192063 is a deficient number, since it is larger than the sum of its proper divisors (1433992185).

2103192063 is a wasteful number, since it uses less digits than its factorization.

2103192063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404 (or 4394 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2103192063 is about 45860.5719872746. The cubic root of 2103192063 is about 1281.2276760957.

The spelling of 2103192063 in words is "two billion, one hundred three million, one hundred ninety-two thousand, sixty-three".