2001302103 has 8 divisors (see below), whose sum is σ = 2668628608. Its totient is φ = 1334088504.

The previous prime is 2001302089. The next prime is 2001302117. The reversal of 2001302103 is 3012031002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2001302089) and next prime (2001302117).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2001302103 - 2¹³ = 2001293911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001302153) 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, 30726 + ... + 70332.

It is an arithmetic number, because the mean of its divisors is an integer number (333578576).

Almost surely, 2^2001302103 is an apocalyptic number.

2001302103 is a deficient number, since it is larger than the sum of its proper divisors (667326505).

2001302103 is a wasteful number, since it uses less digits than its factorization.

2001302103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56453.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2001302103 is about 44735.9151353809. The cubic root of 2001302103 is about 1260.1944150750.

Adding to 2001302103 its reverse (3012031002), we get a palindrome (5013333105).

The spelling of 2001302103 in words is "two billion, one million, three hundred two thousand, one hundred three".