2301421013 has 4 divisors (see below), whose sum is σ = 2301580320. Its totient is φ = 2301261708.

The previous prime is 2301420991. The next prime is 2301421021. The reversal of 2301421013 is 3101241032.

2301421013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2301421013 - 2¹² = 2301416917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301420982 and 2301421000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301421043) 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, 55553 + ... + 87686.

It is an arithmetic number, because the mean of its divisors is an integer number (575395080).

Almost surely, 2^2301421013 is an apocalyptic number.

It is an amenable number.

2301421013 is a deficient number, since it is larger than the sum of its proper divisors (159307).

2301421013 is a wasteful number, since it uses less digits than its factorization.

2301421013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159306.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2301421013 is about 47973.1280301796. The cubic root of 2301421013 is about 1320.2779130558.

Adding to 2301421013 its reverse (3101241032), we get a palindrome (5402662045).

The spelling of 2301421013 in words is "two billion, three hundred one million, four hundred twenty-one thousand, thirteen".