32122320011 has 2 divisors, whose sum is σ = 32122320012. Its totient is φ = 32122320010.

The previous prime is 32122319989. The next prime is 32122320017. The reversal of 32122320011 is 11002322123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32122320011 - 2²⁶ = 32055211147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (32122320017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16061160005 + 16061160006.

It is an arithmetic number, because the mean of its divisors is an integer number (16061160006).

Almost surely, 2^32122320011 is an apocalyptic number.

32122320011 is a deficient number, since it is larger than the sum of its proper divisors (1).

32122320011 is an equidigital number, since it uses as much as digits as its factorization.

32122320011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32122320011 its reverse (11002322123), we get a palindrome (43124642134).

The spelling of 32122320011 in words is "thirty-two billion, one hundred twenty-two million, three hundred twenty thousand, eleven".