32123310231 has 8 divisors (see below), whose sum is σ = 42838930944. Its totient is φ = 21411614840.

The previous prime is 32123310227. The next prime is 32123310301. The reversal of 32123310231 is 13201332123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32123310231 - 2² = 32123310227 is a prime.

It is a super-2 number, since 2×32123310231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32123310198 and 32123310207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123310631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962181 + ... + 995006.

It is an arithmetic number, because the mean of its divisors is an integer number (5354866368).

Almost surely, 2^32123310231 is an apocalyptic number.

32123310231 is a deficient number, since it is larger than the sum of its proper divisors (10715620713).

32123310231 is a wasteful number, since it uses less digits than its factorization.

32123310231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962661.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32123310231 its reverse (13201332123), we get a palindrome (45324642354).

The spelling of 32123310231 in words is "thirty-two billion, one hundred twenty-three million, three hundred ten thousand, two hundred thirty-one".