2201122130 has 8 divisors (see below), whose sum is σ = 3962019852. Its totient is φ = 880448848.

The previous prime is 2201122097. The next prime is 2201122177. The reversal of 2201122130 is 312211022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2179675969 + 21446161 = 46687^2 + 4631^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110056097 + ... + 110056116.

Almost surely, 2^2201122130 is an apocalyptic number.

2201122130 is a deficient number, since it is larger than the sum of its proper divisors (1760897722).

2201122130 is a wasteful number, since it uses less digits than its factorization.

2201122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220112220.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2201122130 is about 46916.1180192906. The cubic root of 2201122130 is about 1300.8125354299.

Adding to 2201122130 its reverse (312211022), we get a palindrome (2513333152).

The spelling of 2201122130 in words is "two billion, two hundred one million, one hundred twenty-two thousand, one hundred thirty".