2107871311 has 16 divisors (see below), whose sum is σ = 2598926400. Its totient is φ = 1664794368.

The previous prime is 2107871299. The next prime is 2107871383. The reversal of 2107871311 is 1131787012.

It is a cyclic number.

It is not a de Polignac number, because 2107871311 - 2¹³ = 2107863119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107871011) 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 15 ways as a sum of consecutive naturals, for example, 31425 + ... + 72133.

It is an arithmetic number, because the mean of its divisors is an integer number (162432900).

Almost surely, 2^2107871311 is an apocalyptic number.

2107871311 is a deficient number, since it is larger than the sum of its proper divisors (491055089).

2107871311 is a wasteful number, since it uses less digits than its factorization.

2107871311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41298.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 2107871311 is about 45911.5596663847. The cubic root of 2107871311 is about 1282.1771442150.

The spelling of 2107871311 in words is "two billion, one hundred seven million, eight hundred seventy-one thousand, three hundred eleven".