12032330031101 has 2 divisors, whose sum is σ = 12032330031102. Its totient is φ = 12032330031100.

The previous prime is 12032330031097. The next prime is 12032330031151. The reversal of 12032330031101 is 10113003323021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10466040235876 + 1566289795225 = 3235126^2 + 1251515^2 .

It is a cyclic number.

It is not a de Polignac number, because 12032330031101 - 2² = 12032330031097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12032330031151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016165015550 + 6016165015551.

It is an arithmetic number, because the mean of its divisors is an integer number (6016165015551).

Almost surely, 2^{12032330031101} is an apocalyptic number.

It is an amenable number.

12032330031101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032330031101 is an equidigital number, since it uses as much as digits as its factorization.

12032330031101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12032330031101 its reverse (10113003323021), we get a palindrome (22145333354122).

The spelling of 12032330031101 in words is "twelve trillion, thirty-two billion, three hundred thirty million, thirty-one thousand, one hundred one".