2220451114 has 32 divisors (see below), whose sum is σ = 3904750080. Its totient is φ = 927167472.

The previous prime is 2220451081. The next prime is 2220451151. The reversal of 2220451114 is 4111540222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247837 + ... + 256639.

It is an arithmetic number, because the mean of its divisors is an integer number (122023440).

Almost surely, 2^2220451114 is an apocalyptic number.

2220451114 is a deficient number, since it is larger than the sum of its proper divisors (1684298966).

2220451114 is a wasteful number, since it uses less digits than its factorization.

2220451114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9274.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2220451114 is about 47121.6628951059. The cubic root of 2220451114 is about 1304.6091055335.

Adding to 2220451114 its reverse (4111540222), we get a palindrome (6331991336).

The spelling of 2220451114 in words is "two billion, two hundred twenty million, four hundred fifty-one thousand, one hundred fourteen".