2252102122 has 8 divisors (see below), whose sum is σ = 3424429476. Its totient is φ = 1110625632.

The previous prime is 2252102117. The next prime is 2252102123. The reversal of 2252102122 is 2212012522.

2252102122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1912400361 + 339701761 = 43731^2 + 18431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2252102122.

It is not an unprimeable number, because it can be changed into a prime (2252102123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7712533 + ... + 7712824.

Almost surely, 2^2252102122 is an apocalyptic number.

2252102122 is a deficient number, since it is larger than the sum of its proper divisors (1172327354).

2252102122 is a wasteful number, since it uses less digits than its factorization.

2252102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15425432.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2252102122 is about 47456.3180409100. The cubic root of 2252102122 is about 1310.7786529082.

Adding to 2252102122 its reverse (2212012522), we get a palindrome (4464114644).

The spelling of 2252102122 in words is "two billion, two hundred fifty-two million, one hundred two thousand, one hundred twenty-two".