2301201305 has 8 divisors (see below), whose sum is σ = 2973860232. Its totient is φ = 1699348608.

The previous prime is 2301201299. The next prime is 2301201307. The reversal of 2301201305 is 5031021032.

It can be written as a sum of positive squares in 4 ways, for example, as 43811161 + 2257390144 = 6619^2 + 47512^2 .

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 2301201305 - 2¹⁰ = 2301200281 is a prime.

It is a super-2 number, since 2×2301201305² = 10591054892267406050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301201307) 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, 17701484 + ... + 17701613.

It is an arithmetic number, because the mean of its divisors is an integer number (371732529).

Almost surely, 2^2301201305 is an apocalyptic number.

It is an amenable number.

2301201305 is a deficient number, since it is larger than the sum of its proper divisors (672658927).

2301201305 is a wasteful number, since it uses less digits than its factorization.

2301201305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35403115.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2301201305 is about 47970.8380685599. The cubic root of 2301201305 is about 1320.2358977314.

Adding to 2301201305 its reverse (5031021032), we get a palindrome (7332222337).

The spelling of 2301201305 in words is "two billion, three hundred one million, two hundred one thousand, three hundred five".