2252201122 has 4 divisors (see below), whose sum is σ = 3378301686. Its totient is φ = 1126100560.

The previous prime is 2252201113. The next prime is 2252201197. The reversal of 2252201122 is 2211022522.

2252201122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1873937521 + 378263601 = 43289^2 + 19449^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2252201122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563050279 + ... + 563050282.

Almost surely, 2^2252201122 is an apocalyptic number.

2252201122 is a deficient number, since it is larger than the sum of its proper divisors (1126100564).

2252201122 is a wasteful number, since it uses less digits than its factorization.

2252201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126100563.

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

The square root of 2252201122 is about 47457.3610939336. The cubic root of 2252201122 is about 1310.7978594359.

Adding to 2252201122 its reverse (2211022522), we get a palindrome (4463223644).

The spelling of 2252201122 in words is "two billion, two hundred fifty-two million, two hundred one thousand, one hundred twenty-two".