2102115083 has 8 divisors (see below), whose sum is σ = 2210252880. Its totient is φ = 1996354080.

The previous prime is 2102115073. The next prime is 2102115089. The reversal of 2102115083 is 3805112012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2102115083 - 2⁶ = 2102115019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102115089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592385 + ... + 595922.

It is an arithmetic number, because the mean of its divisors is an integer number (276281610).

Almost surely, 2^2102115083 is an apocalyptic number.

2102115083 is a deficient number, since it is larger than the sum of its proper divisors (108137797).

2102115083 is a wasteful number, since it uses less digits than its factorization.

2102115083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188397.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 2102115083 is about 45848.8285891799. The cubic root of 2102115083 is about 1281.0089463212.

Adding to 2102115083 its reverse (3805112012), we get a palindrome (5907227095).

The spelling of 2102115083 in words is "two billion, one hundred two million, one hundred fifteen thousand, eighty-three".