2122115675 has 6 divisors (see below), whose sum is σ = 2631423468. Its totient is φ = 1697692520.

The previous prime is 2122115609. The next prime is 2122115701. The reversal of 2122115675 is 5765112212.

It is not a de Polignac number, because 2122115675 - 2²⁸ = 1853680219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42442289 + ... + 42442338.

It is an arithmetic number, because the mean of its divisors is an integer number (438570578).

Almost surely, 2^2122115675 is an apocalyptic number.

2122115675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2122115675 is a deficient number, since it is larger than the sum of its proper divisors (509307793).

2122115675 is an equidigital number, since it uses as much as digits as its factorization.

2122115675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84884637 (or 84884632 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The square root of 2122115675 is about 46066.4267661385. The cubic root of 2122115675 is about 1285.0588525988.

Adding to 2122115675 its reverse (5765112212), we get a palindrome (7887227887).

The spelling of 2122115675 in words is "two billion, one hundred twenty-two million, one hundred fifteen thousand, six hundred seventy-five".