32130031223 has 8 divisors (see below), whose sum is σ = 32231147520. Its totient is φ = 32028989400.

The previous prime is 32130031169. The next prime is 32130031231. The reversal of 32130031223 is 32213003123.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32130031223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32130031195 and 32130031204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130031273) 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 7 ways as a sum of consecutive naturals, for example, 919058 + ... + 953376.

It is an arithmetic number, because the mean of its divisors is an integer number (4028893440).

Almost surely, 2^32130031223 is an apocalyptic number.

32130031223 is a deficient number, since it is larger than the sum of its proper divisors (101116297).

32130031223 is a wasteful number, since it uses less digits than its factorization.

32130031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37237.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32130031223 its reverse (32213003123), we get a palindrome (64343034346).

The spelling of 32130031223 in words is "thirty-two billion, one hundred thirty million, thirty-one thousand, two hundred twenty-three".