2200075145 has 16 divisors (see below), whose sum is σ = 2814166800. Its totient is φ = 1645400064.

The previous prime is 2200075133. The next prime is 2200075183. The reversal of 2200075145 is 5415700022.

It can be written as a sum of positive squares in 8 ways, for example, as 21799561 + 2178275584 = 4669^2 + 46672^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200075145 - 2¹⁴ = 2200058761 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74192 + ... + 99521.

It is an arithmetic number, because the mean of its divisors is an integer number (175885425).

Almost surely, 2^2200075145 is an apocalyptic number.

It is an amenable number.

2200075145 is a deficient number, since it is larger than the sum of its proper divisors (614091655).

2200075145 is a wasteful number, since it uses less digits than its factorization.

2200075145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173884.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 2200075145 is about 46904.9586397856. The cubic root of 2200075145 is about 1300.6062547047.

Adding to 2200075145 its reverse (5415700022), we get a palindrome (7615775167).

The spelling of 2200075145 in words is "two billion, two hundred million, seventy-five thousand, one hundred forty-five".