2103136110 has 32 divisors (see below), whose sum is σ = 5608363680. Its totient is φ = 560836224.

The previous prime is 2103136109. The next prime is 2103136153. The reversal of 2103136110 is 116313012.

2103136110 is a `hidden beast` number, since 21 + 0 + 31 + 3 + 611 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3894427 + ... + 3894966.

It is an arithmetic number, because the mean of its divisors is an integer number (175261365).

Almost surely, 2^2103136110 is an apocalyptic number.

2103136110 is an abundant number, since it is smaller than the sum of its proper divisors (3505227570).

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

2103136110 is a wasteful number, since it uses less digits than its factorization.

2103136110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7789409 (or 7789403 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 2103136110 is about 45859.9619493955. The cubic root of 2103136110 is about 1281.2163141332.

Adding to 2103136110 its reverse (116313012), we get a palindrome (2219449122).

The spelling of 2103136110 in words is "two billion, one hundred three million, one hundred thirty-six thousand, one hundred ten".