2211565150 has 24 divisors (see below), whose sum is σ = 4117754304. Its totient is φ = 883713600.

The previous prime is 2211565099. The next prime is 2211565151. The reversal of 2211565150 is 515651122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211565151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27234 + ... + 71866.

It is an arithmetic number, because the mean of its divisors is an integer number (171573096).

Almost surely, 2^2211565150 is an apocalyptic number.

2211565150 is a deficient number, since it is larger than the sum of its proper divisors (1906189154).

2211565150 is a wasteful number, since it uses less digits than its factorization.

2211565150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45636 (or 45631 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 2211565150 is about 47027.2809122535. The cubic root of 2211565150 is about 1302.8664854370.

The spelling of 2211565150 in words is "two billion, two hundred eleven million, five hundred sixty-five thousand, one hundred fifty".