2100201331003 has 8 divisors (see below), whose sum is σ = 2107055104416. Its totient is φ = 2093355600000.

The previous prime is 2100201330977. The next prime is 2100201331057. The reversal of 2100201331003 is 3001331020012.

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 2100201331003 - 2³³ = 2091611396411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100201331903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487248 + ... + 2532253.

It is an arithmetic number, because the mean of its divisors is an integer number (263381888052).

Almost surely, 2^{2100201331003} is an apocalyptic number.

2100201331003 is a deficient number, since it is larger than the sum of its proper divisors (6853773413).

2100201331003 is a wasteful number, since it uses less digits than its factorization.

2100201331003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021205.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2100201331003 its reverse (3001331020012), we get a palindrome (5101532351015).

The spelling of 2100201331003 in words is "two trillion, one hundred billion, two hundred one million, three hundred thirty-one thousand, three".