32120100322 has 8 divisors (see below), whose sum is σ = 51014277036. Its totient is φ = 15115341312.

The previous prime is 32120100301. The next prime is 32120100347. The reversal of 32120100322 is 22300102123.

It can be written as a sum of positive squares in 2 ways, for example, as 24077418561 + 8042681761 = 155169^2 + 89681^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 32120100296 and 32120100305.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 472354383 + ... + 472354450.

Almost surely, 2^32120100322 is an apocalyptic number.

32120100322 is a deficient number, since it is larger than the sum of its proper divisors (18894176714).

32120100322 is a wasteful number, since it uses less digits than its factorization.

32120100322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944708852.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32120100322 its reverse (22300102123), we get a palindrome (54420202445).

The spelling of 32120100322 in words is "thirty-two billion, one hundred twenty million, one hundred thousand, three hundred twenty-two".