2122445114 has 32 divisors (see below), whose sum is σ = 3329726400. Its totient is φ = 1013765760.

The previous prime is 2122445107. The next prime is 2122445147. The reversal of 2122445114 is 4115442212.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1484552 + ... + 1485980.

It is an arithmetic number, because the mean of its divisors is an integer number (104053950).

Almost surely, 2^2122445114 is an apocalyptic number.

2122445114 is a deficient number, since it is larger than the sum of its proper divisors (1207281286).

2122445114 is a wasteful number, since it uses less digits than its factorization.

2122445114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838.

The product of its digits is 2560, while the sum is 26.

The square root of 2122445114 is about 46070.0023225526. The cubic root of 2122445114 is about 1285.1253470259.

Adding to 2122445114 its reverse (4115442212), we get a palindrome (6237887326).

The spelling of 2122445114 in words is "two billion, one hundred twenty-two million, four hundred forty-five thousand, one hundred fourteen".