21332030110130 has 32 divisors (see below), whose sum is σ = 38429975667888. Its totient is φ = 8525630464000.

The previous prime is 21332030110067. The next prime is 21332030110151. The reversal of 21332030110130 is 3101103023312.

It can be written as a sum of positive squares in 8 ways, for example, as 2700885172969 + 18631144937161 = 1643437^2 + 4316381^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204998594 + ... + 205102626.

Almost surely, 2^{21332030110130} is an apocalyptic number.

21332030110130 is a deficient number, since it is larger than the sum of its proper divisors (17097945557758).

21332030110130 is a wasteful number, since it uses less digits than its factorization.

21332030110130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121102.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 21332030110130 its reverse (3101103023312), we get a palindrome (24433133133442).

The spelling of 21332030110130 in words is "twenty-one trillion, three hundred thirty-two billion, thirty million, one hundred ten thousand, one hundred thirty".