20024220313303 has 16 divisors (see below), whose sum is σ = 20387182362624. Its totient is φ = 19665230064480.

The previous prime is 20024220313291. The next prime is 20024220313327. The reversal of 20024220313303 is 30331302242002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20024220313303 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 (20024220314303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5089026 + ... + 8120752.

It is an arithmetic number, because the mean of its divisors is an integer number (1274198897664).

Almost surely, 2^{20024220313303} is an apocalyptic number.

20024220313303 is a deficient number, since it is larger than the sum of its proper divisors (362962049321).

20024220313303 is a wasteful number, since it uses less digits than its factorization.

20024220313303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032382.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20024220313303 its reverse (30331302242002), we get a palindrome (50355522555305).

The spelling of 20024220313303 in words is "twenty trillion, twenty-four billion, two hundred twenty million, three hundred thirteen thousand, three hundred three".