22200402130 has 8 divisors (see below), whose sum is σ = 39960723852. Its totient is φ = 8880160848.

The previous prime is 22200402127. The next prime is 22200402137. The reversal of 22200402130 is 3120400222.

It can be written as a sum of positive squares in 2 ways, for example, as 22179251329 + 21150801 = 148927^2 + 4599^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22200402137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110020097 + ... + 1110020116.

Almost surely, 2^22200402130 is an apocalyptic number.

22200402130 is a deficient number, since it is larger than the sum of its proper divisors (17760321722).

22200402130 is a wasteful number, since it uses less digits than its factorization.

22200402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220040220.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22200402130 its reverse (3120400222), we get a palindrome (25320802352).

The spelling of 22200402130 in words is "twenty-two billion, two hundred million, four hundred two thousand, one hundred thirty".