2107255105 has 8 divisors (see below), whose sum is σ = 2582508672. Its totient is φ = 1649935728.

The previous prime is 2107255093. The next prime is 2107255133. The reversal of 2107255105 is 5015527012.

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 2107255105 - 2⁹ = 2107254593 is a prime.

It is a super-2 number, since 2×2107255105² = 8881048155097122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4483287 + ... + 4483756.

It is an arithmetic number, because the mean of its divisors is an integer number (322813584).

Almost surely, 2^2107255105 is an apocalyptic number.

It is an amenable number.

2107255105 is a deficient number, since it is larger than the sum of its proper divisors (475253567).

2107255105 is an equidigital number, since it uses as much as digits as its factorization.

2107255105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8967095.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 2107255105 is about 45904.8483822788. The cubic root of 2107255105 is about 1282.0521899942.

The spelling of 2107255105 in words is "two billion, one hundred seven million, two hundred fifty-five thousand, one hundred five".