2220530122 has 8 divisors (see below), whose sum is σ = 3333862656. Its totient is φ = 1109242572.

The previous prime is 2220530107. The next prime is 2220530129. The reversal of 2220530122 is 2210350222.

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 2220530122.

It is not an unprimeable number, because it can be changed into a prime (2220530129) 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, 508528 + ... + 512875.

It is an arithmetic number, because the mean of its divisors is an integer number (416732832).

Almost surely, 2^2220530122 is an apocalyptic number.

2220530122 is a deficient number, since it is larger than the sum of its proper divisors (1113332534).

2220530122 is a wasteful number, since it uses less digits than its factorization.

2220530122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022492.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2220530122 is about 47122.5012281819. The cubic root of 2220530122 is about 1304.6245788658.

Adding to 2220530122 its reverse (2210350222), we get a palindrome (4430880344).

The spelling of 2220530122 in words is "two billion, two hundred twenty million, five hundred thirty thousand, one hundred twenty-two".