2228103775 has 6 divisors (see below), whose sum is σ = 2762848712. Its totient is φ = 1782483000.

The previous prime is 2228103767. The next prime is 2228103853. The reversal of 2228103775 is 5773018222.

2228103775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2228103775 - 2³ = 2228103767 is a prime.

It is a Duffinian number.

It is a congruent 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, 44562051 + ... + 44562100.

Almost surely, 2^2228103775 is an apocalyptic number.

2228103775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2228103775 is a deficient number, since it is larger than the sum of its proper divisors (534744937).

2228103775 is an equidigital number, since it uses as much as digits as its factorization.

2228103775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89124161 (or 89124156 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 2228103775 is about 47202.7941439911. The cubic root of 2228103775 is about 1306.1061412202.

The spelling of 2228103775 in words is "two billion, two hundred twenty-eight million, one hundred three thousand, seven hundred seventy-five".