32103222231 has 8 divisors (see below), whose sum is σ = 42981908464. Its totient is φ = 21313342080.

The previous prime is 32103222223. The next prime is 32103222247. The reversal of 32103222231 is 13222230123.

It is a happy number.

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

It is not a de Polignac number, because 32103222231 - 2³ = 32103222223 is a prime.

It is a super-2 number, since 2×32103222231² (a number of 22 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 = 32103222198 and 32103222207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32103222211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22200676 + ... + 22202121.

It is an arithmetic number, because the mean of its divisors is an integer number (5372738558).

Almost surely, 2^32103222231 is an apocalyptic number.

32103222231 is a deficient number, since it is larger than the sum of its proper divisors (10878686233).

32103222231 is a wasteful number, since it uses less digits than its factorization.

32103222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44403041.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32103222231 its reverse (13222230123), we get a palindrome (45325452354).

The spelling of 32103222231 in words is "thirty-two billion, one hundred three million, two hundred twenty-two thousand, two hundred thirty-one".