32101322032231 has 4 divisors (see below), whose sum is σ = 32134518850192. Its totient is φ = 32068125214272.

The previous prime is 32101322032217. The next prime is 32101322032243. The reversal of 32101322032231 is 13223022310123.

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

It is a cyclic number.

It is not a de Polignac number, because 32101322032231 - 2⁷ = 32101322032103 is a prime.

It is a super-2 number, since 2×32101322032231² (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 = 32101322032196 and 32101322032205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32101322032531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16598407530 + ... + 16598409463.

It is an arithmetic number, because the mean of its divisors is an integer number (8033629712548).

Almost surely, 2^{32101322032231} is an apocalyptic number.

32101322032231 is a deficient number, since it is larger than the sum of its proper divisors (33196817961).

32101322032231 is an equidigital number, since it uses as much as digits as its factorization.

32101322032231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33196817960.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32101322032231 its reverse (13223022310123), we get a palindrome (45324344342354).

The spelling of 32101322032231 in words is "thirty-two trillion, one hundred one billion, three hundred twenty-two million, thirty-two thousand, two hundred thirty-one".