20052223103 has 8 divisors (see below), whose sum is σ = 21996011856. Its totient is φ = 18128577600.

The previous prime is 20052223073. The next prime is 20052223127. The reversal of 20052223103 is 30132225002.

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 20052223103 - 2⁶ = 20052223039 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 (20052223403) 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, 5033726 + ... + 5037707.

It is an arithmetic number, because the mean of its divisors is an integer number (2749501482).

Almost surely, 2^20052223103 is an apocalyptic number.

20052223103 is a deficient number, since it is larger than the sum of its proper divisors (1943788753).

20052223103 is a wasteful number, since it uses less digits than its factorization.

20052223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071625.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 20052223103 its reverse (30132225002), we get a palindrome (50184448105).

The spelling of 20052223103 in words is "twenty billion, fifty-two million, two hundred twenty-three thousand, one hundred three".