12120102033001 has 4 divisors (see below), whose sum is σ = 12120142897492. Its totient is φ = 12120061168512.

The previous prime is 12120102032993. The next prime is 12120102033059. The reversal of 12120102033001 is 10033020102121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2860715563225 + 9259386469776 = 1691365^2 + 3042924^2 .

It is a cyclic number.

It is not a de Polignac number, because 12120102033001 - 2³ = 12120102032993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12120132033001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19984080 + ... + 20581633.

It is an arithmetic number, because the mean of its divisors is an integer number (3030035724373).

Almost surely, 2^{12120102033001} is an apocalyptic number.

It is an amenable number.

12120102033001 is a deficient number, since it is larger than the sum of its proper divisors (40864491).

12120102033001 is an equidigital number, since it uses as much as digits as its factorization.

12120102033001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40864490.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12120102033001 its reverse (10033020102121), we get a palindrome (22153122135122).

The spelling of 12120102033001 in words is "twelve trillion, one hundred twenty billion, one hundred two million, thirty-three thousand, one".