32103323001331 has 4 divisors (see below), whose sum is σ = 32118884478432. Its totient is φ = 32087761524232.

The previous prime is 32103323001283. The next prime is 32103323001377. The reversal of 32103323001331 is 13310032330123.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32103323001331 is a prime.

It is a super-2 number, since 2×32103323001331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32103323001296 and 32103323001305.

It is not an unprimeable number, because it can be changed into a prime (32103323004331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7780735456 + ... + 7780739581.

It is an arithmetic number, because the mean of its divisors is an integer number (8029721119608).

Almost surely, 2^{32103323001331} is an apocalyptic number.

32103323001331 is a deficient number, since it is larger than the sum of its proper divisors (15561477101).

32103323001331 is a wasteful number, since it uses less digits than its factorization.

32103323001331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15561477100.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 32103323001331 its reverse (13310032330123), we get a palindrome (45413355331454).

The spelling of 32103323001331 in words is "thirty-two trillion, one hundred three billion, three hundred twenty-three million, one thousand, three hundred thirty-one".