20223003113 has 4 divisors (see below), whose sum is σ = 20230220688. Its totient is φ = 20215785540.

The previous prime is 20223003083. The next prime is 20223003121. The reversal of 20223003113 is 31130032202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31130032202 = 2 ⋅15565016101.

It is a cyclic number.

It is not a de Polignac number, because 20223003113 - 2¹⁶ = 20222937577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20223003091 and 20223003100.

It is not an unprimeable number, because it can be changed into a prime (20223002113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3604583 + ... + 3610188.

It is an arithmetic number, because the mean of its divisors is an integer number (5057555172).

Almost surely, 2^20223003113 is an apocalyptic number.

It is an amenable number.

20223003113 is a deficient number, since it is larger than the sum of its proper divisors (7217575).

20223003113 is an equidigital number, since it uses as much as digits as its factorization.

20223003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7217574.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20223003113 its reverse (31130032202), we get a palindrome (51353035315).

The spelling of 20223003113 in words is "twenty billion, two hundred twenty-three million, three thousand, one hundred thirteen".