22013130311210 has 8 divisors (see below), whose sum is σ = 39623634560196. Its totient is φ = 8805252124480.

The previous prime is 22013130311167. The next prime is 22013130311251. The reversal of 22013130311210 is 1211303131022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22011476506321 + 1653804889 = 4691639^2 + 40667^2 .

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, 1100656515551 + ... + 1100656515570.

Almost surely, 2^{22013130311210} is an apocalyptic number.

22013130311210 is a deficient number, since it is larger than the sum of its proper divisors (17610504248986).

22013130311210 is a wasteful number, since it uses less digits than its factorization.

22013130311210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201313031128.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 22013130311210 its reverse (1211303131022), we get a palindrome (23224433442232).

The spelling of 22013130311210 in words is "twenty-two trillion, thirteen billion, one hundred thirty million, three hundred eleven thousand, two hundred ten".