2120202030213 has 8 divisors (see below), whose sum is σ = 3141040044800. Its totient is φ = 1413468020124.

The previous prime is 2120202030197. The next prime is 2120202030217. The reversal of 2120202030213 is 3120302020212.

It is not a de Polignac number, because 2120202030213 - 2⁴ = 2120202030197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120202030217) 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, 39263000533 + ... + 39263000586.

It is an arithmetic number, because the mean of its divisors is an integer number (392630005600).

Almost surely, 2^{2120202030213} is an apocalyptic number.

It is an amenable number.

2120202030213 is a deficient number, since it is larger than the sum of its proper divisors (1020838014587).

2120202030213 is an equidigital number, since it uses as much as digits as its factorization.

2120202030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78526001128 (or 78526001122 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2120202030213 its reverse (3120302020212), we get a palindrome (5240504050425).

The spelling of 2120202030213 in words is "two trillion, one hundred twenty billion, two hundred two million, thirty thousand, two hundred thirteen".