2130300233 has 8 divisors (see below), whose sum is σ = 2145803400. Its totient is φ = 2114813440.

The previous prime is 2130300229. The next prime is 2130300247. The reversal of 2130300233 is 3320030312.

It can be written as a sum of positive squares in 4 ways, for example, as 55771024 + 2074529209 = 7468^2 + 45547^2 .

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 2130300233 - 2² = 2130300229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130300283) 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, 393203 + ... + 398583.

It is an arithmetic number, because the mean of its divisors is an integer number (268225425).

Almost surely, 2^2130300233 is an apocalyptic number.

It is an amenable number.

2130300233 is a deficient number, since it is larger than the sum of its proper divisors (15503167).

2130300233 is a wasteful number, since it uses less digits than its factorization.

2130300233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8187.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2130300233 is about 46155.1755819431. The cubic root of 2130300233 is about 1286.7088013248.

Adding to 2130300233 its reverse (3320030312), we get a palindrome (5450330545).

The spelling of 2130300233 in words is "two billion, one hundred thirty million, three hundred thousand, two hundred thirty-three".