32202212101 has 2 divisors, whose sum is σ = 32202212102. Its totient is φ = 32202212100.

The previous prime is 32202212099. The next prime is 32202212113. The reversal of 32202212101 is 10121220223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24240933025 + 7961279076 = 155695^2 + 89226^2 .

It is a cyclic number.

It is not a de Polignac number, because 32202212101 - 2¹ = 32202212099 is a prime.

Together with 32202212099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32202213101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16101106050 + 16101106051.

It is an arithmetic number, because the mean of its divisors is an integer number (16101106051).

Almost surely, 2^32202212101 is an apocalyptic number.

It is an amenable number.

32202212101 is a deficient number, since it is larger than the sum of its proper divisors (1).

32202212101 is an equidigital number, since it uses as much as digits as its factorization.

32202212101 is an evil number, because the sum of its binary digits is even.

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

Adding to 32202212101 its reverse (10121220223), we get a palindrome (42323432324).

The spelling of 32202212101 in words is "thirty-two billion, two hundred two million, two hundred twelve thousand, one hundred one".