2301021130 has 16 divisors (see below), whose sum is σ = 4188377160. Its totient is φ = 910066432.

The previous prime is 2301021119. The next prime is 2301021137. The reversal of 2301021130 is 311201032.

It can be written as a sum of positive squares in 4 ways, for example, as 1497922209 + 803098921 = 38703^2 + 28339^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2301021130.

It is not an unprimeable number, because it can be changed into a prime (2301021137) 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, 1291819 + ... + 1293598.

Almost surely, 2^2301021130 is an apocalyptic number.

2301021130 is a deficient number, since it is larger than the sum of its proper divisors (1887356030).

2301021130 is a wasteful number, since it uses less digits than its factorization.

2301021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585513.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2301021130 is about 47968.9600679439. The cubic root of 2301021130 is about 1320.2014404082.

Adding to 2301021130 its reverse (311201032), we get a palindrome (2612222162).

The spelling of 2301021130 in words is "two billion, three hundred one million, twenty-one thousand, one hundred thirty".