2222501130 has 96 divisors (see below), whose sum is σ = 6014736000. Its totient is φ = 568692096.

The previous prime is 2222501123. The next prime is 2222501167. The reversal of 2222501130 is 311052222.

It is a super-2 number, since 2×2222501130² = 9879022545702553800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 433321 + ... + 438419.

It is an arithmetic number, because the mean of its divisors is an integer number (62653500).

Almost surely, 2^2222501130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222501130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3007368000).

2222501130 is an abundant number, since it is smaller than the sum of its proper divisors (3792234870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222501130 is a wasteful number, since it uses less digits than its factorization.

2222501130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308 (or 5305 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2222501130 is about 47143.4102500021. The cubic root of 2222501130 is about 1305.0104724575.

Adding to 2222501130 its reverse (311052222), we get a palindrome (2533553352).

The spelling of 2222501130 in words is "two billion, two hundred twenty-two million, five hundred one thousand, one hundred thirty".