2002313303201 has 4 divisors (see below), whose sum is σ = 2002566736404. Its totient is φ = 2002059870000.

The previous prime is 2002313303183. The next prime is 2002313303203. The reversal of 2002313303201 is 1023033132002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 744665443600 + 1257647859601 = 862940^2 + 1121449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002313303201 - 2¹⁰ = 2002313302177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002313303203) 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, 126704750 + ... + 126720551.

It is an arithmetic number, because the mean of its divisors is an integer number (500641684101).

Almost surely, 2^{2002313303201} is an apocalyptic number.

It is an amenable number.

2002313303201 is a deficient number, since it is larger than the sum of its proper divisors (253433203).

2002313303201 is an equidigital number, since it uses as much as digits as its factorization.

2002313303201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253433202.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2002313303201 its reverse (1023033132002), we get a palindrome (3025346435203).

The spelling of 2002313303201 in words is "two trillion, two billion, three hundred thirteen million, three hundred three thousand, two hundred one".