2302130 has 8 divisors (see below), whose sum is σ = 4143852. Its totient is φ = 920848.

The previous prime is 2302117. The next prime is 2302151. The reversal of 2302130 is 312032.

2302130 = 875² + 876² + 877².

It can be written as a sum of positive squares in 2 ways, for example, as 2301289 + 841 = 1517^2 + 29^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115097 + ... + 115116.

2^2302130 is an apocalyptic number.

2302130 is a deficient number, since it is larger than the sum of its proper divisors (1841722).

2302130 is a wasteful number, since it uses less digits than its factorization.

2302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230220.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2302130 is about 1517.2771665058. The cubic root of 2302130 is about 132.0413476224.

Adding to 2302130 its reverse (312032), we get a palindrome (2614162).

The spelling of 2302130 in words is "two million, three hundred two thousand, one hundred thirty".