2132001323103 has 4 divisors (see below), whose sum is σ = 2842668430808. Its totient is φ = 1421334215400.

The previous prime is 2132001323063. The next prime is 2132001323131. The reversal of 2132001323103 is 3013231002312.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-2132001323103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2132001323103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132001321103) 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 3 ways as a sum of consecutive naturals, for example, 355333553848 + ... + 355333553853.

It is an arithmetic number, because the mean of its divisors is an integer number (710667107702).

Almost surely, 2^{2132001323103} is an apocalyptic number.

2132001323103 is a deficient number, since it is larger than the sum of its proper divisors (710667107705).

2132001323103 is an equidigital number, since it uses as much as digits as its factorization.

2132001323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710667107704.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2132001323103 its reverse (3013231002312), we get a palindrome (5145232325415).

The spelling of 2132001323103 in words is "two trillion, one hundred thirty-two billion, one million, three hundred twenty-three thousand, one hundred three".