2120230341 has 6 divisors (see below), whose sum is σ = 3062554950. Its totient is φ = 1413486888.

The previous prime is 2120230331. The next prime is 2120230363. The reversal of 2120230341 is 1430320212.

It can be written as a sum of positive squares in only one way, i.e., 2108738241 + 11492100 = 45921^2 + 3390^2 .

It is not a de Polignac number, because 2120230341 - 2⁵ = 2120230309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120230331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117790566 + ... + 117790583.

It is an arithmetic number, because the mean of its divisors is an integer number (510425825).

Almost surely, 2^2120230341 is an apocalyptic number.

It is an amenable number.

2120230341 is a deficient number, since it is larger than the sum of its proper divisors (942324609).

2120230341 is a wasteful number, since it uses less digits than its factorization.

2120230341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235581155 (or 235581152 counting only the distinct ones).

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

The square root of 2120230341 is about 46045.9590083647. The cubic root of 2120230341 is about 1284.6781817100.

Adding to 2120230341 its reverse (1430320212), we get a palindrome (3550550553).

The spelling of 2120230341 in words is "two billion, one hundred twenty million, two hundred thirty thousand, three hundred forty-one".