2002113220301 has 4 divisors (see below), whose sum is σ = 2002140090972. Its totient is φ = 2002086349632.

The previous prime is 2002113220291. The next prime is 2002113220337. The reversal of 2002113220301 is 1030223112002.

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 1430652817801 + 571460402500 = 1196099^2 + 755950^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002113220301 - 2¹⁰ = 2002113219277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002113220301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002113220391) 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, 13323260 + ... + 13472693.

It is an arithmetic number, because the mean of its divisors is an integer number (500535022743).

Almost surely, 2^{2002113220301} is an apocalyptic number.

It is an amenable number.

2002113220301 is a deficient number, since it is larger than the sum of its proper divisors (26870671).

2002113220301 is an equidigital number, since it uses as much as digits as its factorization.

2002113220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26870670.

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

Adding to 2002113220301 its reverse (1030223112002), we get a palindrome (3032336332303).

The spelling of 2002113220301 in words is "two trillion, two billion, one hundred thirteen million, two hundred twenty thousand, three hundred one".