2122204514 has 16 divisors (see below), whose sum is σ = 3303054720. Its totient is φ = 1021408080.

The previous prime is 2122204501. The next prime is 2122204519. The reversal of 2122204514 is 4154022212.

It is a self number, because there is not a number n which added to its sum of digits gives 2122204514.

It is not an unprimeable number, because it can be changed into a prime (2122204519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36074 + ... + 74469.

It is an arithmetic number, because the mean of its divisors is an integer number (206440920).

Almost surely, 2^2122204514 is an apocalyptic number.

2122204514 is a deficient number, since it is larger than the sum of its proper divisors (1180850206).

2122204514 is a wasteful number, since it uses less digits than its factorization.

2122204514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110905.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2122204514 is about 46067.3910049180. The cubic root of 2122204514 is about 1285.0767846641.

Adding to 2122204514 its reverse (4154022212), we get a palindrome (6276226726).

The spelling of 2122204514 in words is "two billion, one hundred twenty-two million, two hundred four thousand, five hundred fourteen".