20133013104420 has 24 divisors (see below), whose sum is σ = 56372436692544. Its totient is φ = 5368803494496.

The previous prime is 20133013104341. The next prime is 20133013104427. The reversal of 20133013104420 is 2440131033102.

It is a happy number.

20133013104420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (20133013104427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167775109144 + ... + 167775109263.

It is an arithmetic number, because the mean of its divisors is an integer number (2348851528856).

Almost surely, 2^{20133013104420} is an apocalyptic number.

20133013104420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20133013104420 is an abundant number, since it is smaller than the sum of its proper divisors (36239423588124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20133013104420 is a wasteful number, since it uses less digits than its factorization.

20133013104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335550218419 (or 335550218417 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20133013104420 its reverse (2440131033102), we get a palindrome (22573144137522).

The spelling of 20133013104420 in words is "twenty trillion, one hundred thirty-three billion, thirteen million, one hundred four thousand, four hundred twenty".