32120323212011 has 2 divisors, whose sum is σ = 32120323212012. Its totient is φ = 32120323212010.

The previous prime is 32120323211989. The next prime is 32120323212101. The reversal of 32120323212011 is 11021232302123.

Together with next prime (32120323212101) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32120323212011 is a prime.

It is not a weakly prime, because it can be changed into another prime (32120323212511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060161606005 + 16060161606006.

It is an arithmetic number, because the mean of its divisors is an integer number (16060161606006).

Almost surely, 2^{32120323212011} is an apocalyptic number.

32120323212011 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120323212011 is an equidigital number, since it uses as much as digits as its factorization.

32120323212011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32120323212011 its reverse (11021232302123), we get a palindrome (43141555514134).

The spelling of 32120323212011 in words is "thirty-two trillion, one hundred twenty billion, three hundred twenty-three million, two hundred twelve thousand, eleven".