2001303320113 has 8 divisors (see below), whose sum is σ = 2088337780800. Its totient is φ = 1914270632208.

The previous prime is 2001303320099. The next prime is 2001303320117. The reversal of 2001303320113 is 3110233031002.

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 2001303320113 - 2²¹ = 2001301222961 is a prime.

It is a super-3 number, since 3×2001303320113³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2001303320117) 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, 2198898 + ... + 2972836.

It is an arithmetic number, because the mean of its divisors is an integer number (261042222600).

Almost surely, 2^{2001303320113} is an apocalyptic number.

2001303320113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2001303320113 is a deficient number, since it is larger than the sum of its proper divisors (87034460687).

2001303320113 is a wasteful number, since it uses less digits than its factorization.

2001303320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886391.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2001303320113 its reverse (3110233031002), we get a palindrome (5111536351115).

The spelling of 2001303320113 in words is "two trillion, one billion, three hundred three million, three hundred twenty thousand, one hundred thirteen".