2001103132213 has 8 divisors (see below), whose sum is σ = 2002630666400. Its totient is φ = 1999575814608.

The previous prime is 2001103132181. The next prime is 2001103132261. The reversal of 2001103132213 is 3122313011002.

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 2001103132213 - 2⁵ = 2001103132181 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 (2001103432213) 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, 21726703 + ... + 21818611.

It is an arithmetic number, because the mean of its divisors is an integer number (250328833300).

Almost surely, 2^{2001103132213} is an apocalyptic number.

It is an amenable number.

2001103132213 is a deficient number, since it is larger than the sum of its proper divisors (1527534187).

2001103132213 is a wasteful number, since it uses less digits than its factorization.

2001103132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108291.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2001103132213 its reverse (3122313011002), we get a palindrome (5123416143215).

The spelling of 2001103132213 in words is "two trillion, one billion, one hundred three million, one hundred thirty-two thousand, two hundred thirteen".