2285422130 has 8 divisors (see below), whose sum is σ = 4113759852. Its totient is φ = 914168848.

The previous prime is 2285422129. The next prime is 2285422133. The reversal of 2285422130 is 312245822.

It can be written as a sum of positive squares in 2 ways, for example, as 2255205121 + 30217009 = 47489^2 + 5497^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2285422093 and 2285422102.

It is not an unprimeable number, because it can be changed into a prime (2285422133) 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, 114271097 + ... + 114271116.

Almost surely, 2^2285422130 is an apocalyptic number.

2285422130 is a deficient number, since it is larger than the sum of its proper divisors (1828337722).

2285422130 is a wasteful number, since it uses less digits than its factorization.

2285422130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228542220.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2285422130 is about 47806.0888381386. The cubic root of 2285422130 is about 1317.2113860708.

Adding to 2285422130 its reverse (312245822), we get a palindrome (2597667952).

The spelling of 2285422130 in words is "two billion, two hundred eighty-five million, four hundred twenty-two thousand, one hundred thirty".