32120323323 has 16 divisors (see below), whose sum is σ = 47029884672. Its totient is φ = 19337940000.

The previous prime is 32120323283. The next prime is 32120323369. The reversal of 32120323323 is 32332302123.

It is a de Polignac number, because none of the positive numbers 2^k-32120323323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32120323293 and 32120323302.

It is not an unprimeable number, because it can be changed into a prime (32120323373) 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, 3218008 + ... + 3227973.

It is an arithmetic number, because the mean of its divisors is an integer number (2939367792).

Almost surely, 2^32120323323 is an apocalyptic number.

32120323323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32120323323 is a deficient number, since it is larger than the sum of its proper divisors (14909561349).

32120323323 is a wasteful number, since it uses less digits than its factorization.

32120323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6446146.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32120323323 its reverse (32332302123), we get a palindrome (64452625446).

The spelling of 32120323323 in words is "thirty-two billion, one hundred twenty million, three hundred twenty-three thousand, three hundred twenty-three".