20233103113 has 4 divisors (see below), whose sum is σ = 20310035328. Its totient is φ = 20156170900.

The previous prime is 20233103101. The next prime is 20233103147. The reversal of 20233103113 is 31130133202.

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.

It is a cyclic number.

It is not a de Polignac number, because 20233103113 - 2²¹ = 20231005961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20233103153) 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 3 ways as a sum of consecutive naturals, for example, 38465713 + ... + 38466238.

It is an arithmetic number, because the mean of its divisors is an integer number (5077508832).

Almost surely, 2^20233103113 is an apocalyptic number.

It is an amenable number.

20233103113 is a deficient number, since it is larger than the sum of its proper divisors (76932215).

20233103113 is an equidigital number, since it uses as much as digits as its factorization.

20233103113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76932214.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20233103113 its reverse (31130133202), we get a palindrome (51363236315).

The spelling of 20233103113 in words is "twenty billion, two hundred thirty-three million, one hundred three thousand, one hundred thirteen".