2001330233103 has 8 divisors (see below), whose sum is σ = 2784459454848. Its totient is φ = 1276210583384.

The previous prime is 2001330233099. The next prime is 2001330233113. The reversal of 2001330233103 is 3013320331002.

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 2001330233103 - 2² = 2001330233099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2001330233103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001330233113) 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, 14502392925 + ... + 14502393062.

It is an arithmetic number, because the mean of its divisors is an integer number (348057431856).

Almost surely, 2^{2001330233103} is an apocalyptic number.

2001330233103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2001330233103 is a deficient number, since it is larger than the sum of its proper divisors (783129221745).

2001330233103 is a wasteful number, since it uses less digits than its factorization.

2001330233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29004786013.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 2001330233103 its reverse (3013320331002), we get a palindrome (5014650564105).

The spelling of 2001330233103 in words is "two trillion, one billion, three hundred thirty million, two hundred thirty-three thousand, one hundred three".