20024103330402 has 32 divisors (see below), whose sum is σ = 41456928790080. Its totient is φ = 6440222416320.

The previous prime is 20024103330401. The next prime is 20024103330409. The reversal of 20024103330402 is 20403330142002.

It is not an unprimeable number, because it can be changed into a prime (20024103330401) 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 15 ways as a sum of consecutive naturals, for example, 38280424 + ... + 38799987.

It is an arithmetic number, because the mean of its divisors is an integer number (1295529024690).

Almost surely, 2^{20024103330402} is an apocalyptic number.

20024103330402 is an abundant number, since it is smaller than the sum of its proper divisors (21432825459678).

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

20024103330402 is a wasteful number, since it uses less digits than its factorization.

20024103330402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77081938.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20024103330402 its reverse (20403330142002), we get a palindrome (40427433472404).

The spelling of 20024103330402 in words is "twenty trillion, twenty-four billion, one hundred three million, three hundred thirty thousand, four hundred two".