32321232131023 has 32 divisors (see below), whose sum is σ = 36771157120320. Its totient is φ = 28150628352000.

The previous prime is 32321232131021. The next prime is 32321232131033. The reversal of 32321232131023 is 32013123212323.

It is a happy number.

It is not a de Polignac number, because 32321232131023 - 2¹ = 32321232131021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32321232130982 and 32321232131000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32321232131021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16022223 + ... + 17926351.

It is an arithmetic number, because the mean of its divisors is an integer number (1149098660010).

Almost surely, 2^{32321232131023} is an apocalyptic number.

32321232131023 is a deficient number, since it is larger than the sum of its proper divisors (4449924989297).

32321232131023 is a wasteful number, since it uses less digits than its factorization.

32321232131023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904859.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 32321232131023 its reverse (32013123212323), we get a palindrome (64334355343346).

The spelling of 32321232131023 in words is "thirty-two trillion, three hundred twenty-one billion, two hundred thirty-two million, one hundred thirty-one thousand, twenty-three".