2242220132330 has 32 divisors (see below), whose sum is σ = 4076151886800. Its totient is φ = 887965427200.

The previous prime is 2242220132323. The next prime is 2242220132353. The reversal of 2242220132330 is 332310222422.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1626571187641 + 615648944689 = 1275371^2 + 784633^2 .

It is a super-2 number, since 2×2242220132330² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242220132330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28763246 + ... + 28841094.

Almost surely, 2^{2242220132330} is an apocalyptic number.

2242220132330 is a deficient number, since it is larger than the sum of its proper divisors (1833931754470).

2242220132330 is a wasteful number, since it uses less digits than its factorization.

2242220132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106474.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2242220132330 its reverse (332310222422), we get a palindrome (2574530354752).

The spelling of 2242220132330 in words is "two trillion, two hundred forty-two billion, two hundred twenty million, one hundred thirty-two thousand, three hundred thirty".