20133242000433 has 6 divisors (see below), whose sum is σ = 29081349556194. Its totient is φ = 13422161333616.

The previous prime is 20133242000411. The next prime is 20133242000467. The reversal of 20133242000433 is 33400024233102.

20133242000433 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 3 + 24 + 200 + 0 + 433 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15446220508224 + 4687021492209 = 3930168^2 + 2164953^2 .

It is not a de Polignac number, because 20133242000433 - 2⁸ = 20133242000177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20133242000397 and 20133242000406.

It is not an unprimeable number, because it can be changed into a prime (20133242000633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1118513444460 + ... + 1118513444477.

It is an arithmetic number, because the mean of its divisors is an integer number (4846891592699).

Almost surely, 2^{20133242000433} is an apocalyptic number.

It is an amenable number.

20133242000433 is a deficient number, since it is larger than the sum of its proper divisors (8948107555761).

20133242000433 is a wasteful number, since it uses less digits than its factorization.

20133242000433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237026888943 (or 2237026888940 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 20133242000433 its reverse (33400024233102), we get a palindrome (53533266233535).

The spelling of 20133242000433 in words is "twenty trillion, one hundred thirty-three billion, two hundred forty-two million, four hundred thirty-three", and thus it is an aban number.