20000132133103 has 4 divisors (see below), whose sum is σ = 20000285021920. Its totient is φ = 19999979244288.

The previous prime is 20000132133097. The next prime is 20000132133151. The reversal of 20000132133103 is 30133123100002.

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

It is a cyclic number.

It is not a de Polignac number, because 20000132133103 - 2²⁹ = 19999595262191 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 (20000132433103) 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, 76248018 + ... + 76509871.

It is an arithmetic number, because the mean of its divisors is an integer number (5000071255480).

Almost surely, 2^{20000132133103} is an apocalyptic number.

20000132133103 is a deficient number, since it is larger than the sum of its proper divisors (152888817).

20000132133103 is a wasteful number, since it uses less digits than its factorization.

20000132133103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152888816.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20000132133103 its reverse (30133123100002), we get a palindrome (50133255233105).

The spelling of 20000132133103 in words is "twenty trillion, one hundred thirty-two million, one hundred thirty-three thousand, one hundred three".