32123220104 has 16 divisors (see below), whose sum is σ = 60233294220. Its totient is φ = 16061008320.

The previous prime is 32123220091. The next prime is 32123220109. The reversal of 32123220104 is 40102232123.

It can be written as a sum of positive squares in 2 ways, for example, as 29429402500 + 2693817604 = 171550^2 + 51902^2 .

It is not an unprimeable number, because it can be changed into a prime (32123220109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219674 + ... + 335414.

Almost surely, 2^32123220104 is an apocalyptic number.

It is an amenable number.

32123220104 is a deficient number, since it is larger than the sum of its proper divisors (28110074116).

32123220104 is a wasteful number, since it uses less digits than its factorization.

32123220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150440 (or 150436 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32123220104 its reverse (40102232123), we get a palindrome (72225452227).

The spelling of 32123220104 in words is "thirty-two billion, one hundred twenty-three million, two hundred twenty thousand, one hundred four".