32120320103 has 8 divisors (see below), whose sum is σ = 32239384800. Its totient is φ = 32001360768.

The previous prime is 32120320093. The next prime is 32120320117. The reversal of 32120320103 is 30102302123.

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 32120320103 - 2⁶ = 32120320039 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 (32120320123) 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, 613043 + ... + 663371.

It is an arithmetic number, because the mean of its divisors is an integer number (4029923100).

Almost surely, 2^32120320103 is an apocalyptic number.

32120320103 is a deficient number, since it is larger than the sum of its proper divisors (119064697).

32120320103 is a wasteful number, since it uses less digits than its factorization.

32120320103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52681.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32120320103 its reverse (30102302123), we get a palindrome (62222622226).

The spelling of 32120320103 in words is "thirty-two billion, one hundred twenty million, three hundred twenty thousand, one hundred three".