20132233333301 has 4 divisors (see below), whose sum is σ = 20147998591692. Its totient is φ = 20116468074912.

The previous prime is 20132233333297. The next prime is 20132233333327. The reversal of 20132233333301 is 10333333223102.

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 16445871733201 + 3686361600100 = 4055351^2 + 1919990^2 .

It is a cyclic number.

It is not a de Polignac number, because 20132233333301 - 2² = 20132233333297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132233353301) 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, 7882627280 + ... + 7882629833.

It is an arithmetic number, because the mean of its divisors is an integer number (5036999647923).

Almost surely, 2^{20132233333301} is an apocalyptic number.

It is an amenable number.

20132233333301 is a deficient number, since it is larger than the sum of its proper divisors (15765258391).

20132233333301 is a wasteful number, since it uses less digits than its factorization.

20132233333301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15765258390.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 20132233333301 its reverse (10333333223102), we get a palindrome (30465566556403).

The spelling of 20132233333301 in words is "twenty trillion, one hundred thirty-two billion, two hundred thirty-three million, three hundred thirty-three thousand, three hundred one".