132103213 has 4 divisors (see below), whose sum is σ = 144112608. Its totient is φ = 120093820.

The previous prime is 132103177. The next prime is 132103217. The reversal of 132103213 is 312301231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 132103213 - 2⁹ = 132102701 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 (132103217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6004681 + ... + 6004702.

It is an arithmetic number, because the mean of its divisors is an integer number (36028152).

Almost surely, 2^132103213 is an apocalyptic number.

It is an amenable number.

132103213 is a deficient number, since it is larger than the sum of its proper divisors (12009395).

132103213 is a wasteful number, since it uses less digits than its factorization.

132103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12009394.

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

The square root of 132103213 is about 11493.6161846479. The cubic root of 132103213 is about 509.2970104191.

Adding to 132103213 its reverse (312301231), we get a palindrome (444404444).

The spelling of 132103213 in words is "one hundred thirty-two million, one hundred three thousand, two hundred thirteen".