32313320103213 has 12 divisors (see below), whose sum is σ = 46674844984768. Its totient is φ = 21542190657480.

The previous prime is 32313320103193. The next prime is 32313320103221. The reversal of 32313320103213 is 31230102331323.

32313320103213 is a `hidden beast` number, since 3 + 2 + 3 + 1 + 3 + 320 + 10 + 321 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-32313320103213 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 (32313320103613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15672306 + ... + 17613852.

Almost surely, 2^{32313320103213} is an apocalyptic number.

It is an amenable number.

32313320103213 is a deficient number, since it is larger than the sum of its proper divisors (14361524881555).

32313320103213 is a wasteful number, since it uses less digits than its factorization.

32313320103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790784 (or 3790781 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 32313320103213 its reverse (31230102331323), we get a palindrome (63543422434536).

The spelling of 32313320103213 in words is "thirty-two trillion, three hundred thirteen billion, three hundred twenty million, one hundred three thousand, two hundred thirteen".