32123210220231 has 16 divisors (see below), whose sum is σ = 48553300199040. Its totient is φ = 18727701504480.

The previous prime is 32123210220217. The next prime is 32123210220319. The reversal of 32123210220231 is 13202201232123.

It is not a de Polignac number, because 32123210220231 - 2²⁷ = 32123076002503 is a prime.

It is a super-3 number, since 3×32123210220231³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123210220131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21675579705 + ... + 21675581186.

It is an arithmetic number, because the mean of its divisors is an integer number (3034581262440).

Almost surely, 2^{32123210220231} is an apocalyptic number.

32123210220231 is a deficient number, since it is larger than the sum of its proper divisors (16430089978809).

32123210220231 is a wasteful number, since it uses less digits than its factorization.

32123210220231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43351160926.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32123210220231 its reverse (13202201232123), we get a palindrome (45325411452354).

The spelling of 32123210220231 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred ten million, two hundred twenty thousand, two hundred thirty-one".