20133332143133 has 8 divisors (see below), whose sum is σ = 21965900174400. Its totient is φ = 18301141630080.

The previous prime is 20133332143129. The next prime is 20133332143151. The reversal of 20133332143133 is 33134123333102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20133332143133 - 2² = 20133332143129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20133332143133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20133332148133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94268033 + ... + 94481366.

It is an arithmetic number, because the mean of its divisors is an integer number (2745737521800).

Almost surely, 2^{20133332143133} is an apocalyptic number.

It is an amenable number.

20133332143133 is a deficient number, since it is larger than the sum of its proper divisors (1832568031267).

20133332143133 is a wasteful number, since it uses less digits than its factorization.

20133332143133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188759107.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 20133332143133 its reverse (33134123333102), we get a palindrome (53267455476235).

The spelling of 20133332143133 in words is "twenty trillion, one hundred thirty-three billion, three hundred thirty-two million, one hundred forty-three thousand, one hundred thirty-three".