32102212201 has 8 divisors (see below), whose sum is σ = 32734855944. Its totient is φ = 31470566400.

The previous prime is 32102212193. The next prime is 32102212249. The reversal of 32102212201 is 10221220123.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15851061801 + 16251150400 = 125901^2 + 127480^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 32102212201 - 2³ = 32102212193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32102212291) 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, 184350 + ... + 313351.

It is an arithmetic number, because the mean of its divisors is an integer number (4091856993).

Almost surely, 2^32102212201 is an apocalyptic number.

It is an amenable number.

32102212201 is a deficient number, since it is larger than the sum of its proper divisors (632643743).

32102212201 is a wasteful number, since it uses less digits than its factorization.

32102212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498971.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32102212201 its reverse (10221220123), we get a palindrome (42323432324).

The spelling of 32102212201 in words is "thirty-two billion, one hundred two million, two hundred twelve thousand, two hundred one".