10130020002221 has 16 divisors (see below), whose sum is σ = 11608386048000. Its totient is φ = 8659462921728.

The previous prime is 10130020002143. The next prime is 10130020002239. The reversal of 10130020002221 is 12220002003101.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10130020002221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10130020002196 and 10130020002205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130020002241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32415965 + ... + 32726973.

It is an arithmetic number, because the mean of its divisors is an integer number (725524128000).

Almost surely, 2^{10130020002221} is an apocalyptic number.

It is an amenable number.

10130020002221 is a deficient number, since it is larger than the sum of its proper divisors (1478366045779).

10130020002221 is a wasteful number, since it uses less digits than its factorization.

10130020002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323548.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10130020002221 its reverse (12220002003101), we get a palindrome (22350022005322).

The spelling of 10130020002221 in words is "ten trillion, one hundred thirty billion, twenty million, two thousand, two hundred twenty-one".