2100213320113 has 8 divisors (see below), whose sum is σ = 2129153012000. Its totient is φ = 2071278213408.

The previous prime is 2100213320111. The next prime is 2100213320137. The reversal of 2100213320113 is 3110233120012.

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

It is a cyclic number.

It is not a de Polignac number, because 2100213320113 - 2¹ = 2100213320111 is a prime.

It is a super-2 number, since 2×2100213320113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100213320111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218763 + ... + 2061136.

It is an arithmetic number, because the mean of its divisors is an integer number (266144126500).

Almost surely, 2^{2100213320113} is an apocalyptic number.

It is an amenable number.

2100213320113 is a deficient number, since it is larger than the sum of its proper divisors (28939691887).

2100213320113 is a wasteful number, since it uses less digits than its factorization.

2100213320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292591.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2100213320113 its reverse (3110233120012), we get a palindrome (5210446440125).

The spelling of 2100213320113 in words is "two trillion, one hundred billion, two hundred thirteen million, three hundred twenty thousand, one hundred thirteen".