2130301223 has 4 divisors (see below), whose sum is σ = 2242422360. Its totient is φ = 2018180088.

The previous prime is 2130301219. The next prime is 2130301267. The reversal of 2130301223 is 3221030312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2130301223 - 2² = 2130301219 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 (2130301213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56060540 + ... + 56060577.

It is an arithmetic number, because the mean of its divisors is an integer number (560605590).

Almost surely, 2^2130301223 is an apocalyptic number.

2130301223 is a deficient number, since it is larger than the sum of its proper divisors (112121137).

2130301223 is a wasteful number, since it uses less digits than its factorization.

2130301223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112121136.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2130301223 is about 46155.1863066330. The cubic root of 2130301223 is about 1286.7090006459.

Adding to 2130301223 its reverse (3221030312), we get a palindrome (5351331535).

The spelling of 2130301223 in words is "two billion, one hundred thirty million, three hundred one thousand, two hundred twenty-three".