2107740100 has 18 divisors (see below), whose sum is σ = 4573796234. Its totient is φ = 843096000.

The previous prime is 2107740043. The next prime is 2107740101. The reversal of 2107740100 is 10477012.

It can be written as a sum of positive squares in 3 ways, for example, as 746496 + 2106993604 = 864^2 + 45902^2 .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2107740101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10538601 + ... + 10538800.

Almost surely, 2^2107740100 is an apocalyptic number.

2107740100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2107740100 is an abundant number, since it is smaller than the sum of its proper divisors (2466056134).

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

2107740100 is a wasteful number, since it uses less digits than its factorization.

2107740100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21077415 (or 21077408 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 2107740100 is about 45910.1306902954. The cubic root of 2107740100 is about 1282.1505392961.

The spelling of 2107740100 in words is "two billion, one hundred seven million, seven hundred forty thousand, one hundred".