2030120213 has 6 divisors (see below), whose sum is σ = 2231454582. Its totient is φ = 1845563720.

The previous prime is 2030120179. The next prime is 2030120221. The reversal of 2030120213 is 3120210302.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1730726404 + 299393809 = 41602^2 + 17303^2 .

It is not a de Polignac number, because 2030120213 - 2⁶ = 2030120149 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 (2030120233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8388806 + ... + 8389047.

It is an arithmetic number, because the mean of its divisors is an integer number (371909097).

Almost surely, 2^2030120213 is an apocalyptic number.

It is an amenable number.

2030120213 is a deficient number, since it is larger than the sum of its proper divisors (201334369).

2030120213 is a wasteful number, since it uses less digits than its factorization.

2030120213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16777875 (or 16777864 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2030120213 is about 45056.8553385609. The cubic root of 2030120213 is about 1266.2144103426.

Adding to 2030120213 its reverse (3120210302), we get a palindrome (5150330515).

The spelling of 2030120213 in words is "two billion, thirty million, one hundred twenty thousand, two hundred thirteen".