2200113020021 has 32 divisors (see below), whose sum is σ = 2664611389440. Its totient is φ = 1775850126336.

The previous prime is 2200113019943. The next prime is 2200113020023. The reversal of 2200113020021 is 1200203110022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2200113020021 - 2¹⁰ = 2200113018997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200113019978 and 2200113020005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200113020023) 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 31 ways as a sum of consecutive naturals, for example, 4164245 + ... + 4662741.

It is an arithmetic number, because the mean of its divisors is an integer number (83269105920).

Almost surely, 2^{2200113020021} is an apocalyptic number.

It is an amenable number.

2200113020021 is a deficient number, since it is larger than the sum of its proper divisors (464498369419).

2200113020021 is a wasteful number, since it uses less digits than its factorization.

2200113020021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498953.

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

Adding to 2200113020021 its reverse (1200203110022), we get a palindrome (3400316130043).

Subtracting from 2200113020021 its reverse (1200203110022), we obtain a palindrome (999909909999).

The spelling of 2200113020021 in words is "two trillion, two hundred billion, one hundred thirteen million, twenty thousand, twenty-one".