2120212130113 has 8 divisors (see below), whose sum is σ = 2643381357120. Its totient is φ = 1652113348080.

The previous prime is 2120212130107. The next prime is 2120212130117. The reversal of 2120212130113 is 3110312120212.

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 2120212130113 - 2⁹ = 2120212129601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120212130117) 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 7 ways as a sum of consecutive naturals, for example, 13767611158 + ... + 13767611311.

It is an arithmetic number, because the mean of its divisors is an integer number (330422669640).

Almost surely, 2^{2120212130113} is an apocalyptic number.

It is an amenable number.

2120212130113 is a deficient number, since it is larger than the sum of its proper divisors (523169227007).

2120212130113 is a wasteful number, since it uses less digits than its factorization.

2120212130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27535222487.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2120212130113 its reverse (3110312120212), we get a palindrome (5230524250325).

Subtracting 2120212130113 from its reverse (3110312120212), we obtain a palindrome (990099990099).

The spelling of 2120212130113 in words is "two trillion, one hundred twenty billion, two hundred twelve million, one hundred thirty thousand, one hundred thirteen".