2013023201 has 4 divisors (see below), whose sum is σ = 2300597952. Its totient is φ = 1725448452.

The previous prime is 2013023179. The next prime is 2013023203. The reversal of 2013023201 is 1023203102.

It is a happy number.

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 not a de Polignac number, because 2013023201 - 2¹⁰ = 2013022177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013023203) 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, 143787365 + ... + 143787378.

It is an arithmetic number, because the mean of its divisors is an integer number (575149488).

Almost surely, 2^2013023201 is an apocalyptic number.

It is an amenable number.

2013023201 is a deficient number, since it is larger than the sum of its proper divisors (287574751).

2013023201 is an equidigital number, since it uses as much as digits as its factorization.

2013023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287574750.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2013023201 is about 44866.7271037235. The cubic root of 2013023201 is about 1262.6498363614.

Adding to 2013023201 its reverse (1023203102), we get a palindrome (3036226303).

The spelling of 2013023201 in words is "two billion, thirteen million, twenty-three thousand, two hundred one".