20310014223 has 128 divisors (see below), whose sum is σ = 34338816000. Its totient is φ = 11788001280.

The previous prime is 20310014213. The next prime is 20310014237. The reversal of 20310014223 is 32241001302.

It is not a de Polignac number, because 20310014223 - 2⁸ = 20310013967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20310014196 and 20310014205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20310014213) 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 127 ways as a sum of consecutive naturals, for example, 106335058 + ... + 106335248.

It is an arithmetic number, because the mean of its divisors is an integer number (268272000).

Almost surely, 2^20310014223 is an apocalyptic number.

20310014223 is a deficient number, since it is larger than the sum of its proper divisors (14028801777).

20310014223 is a wasteful number, since it uses less digits than its factorization.

20310014223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20310014223 its reverse (32241001302), we get a palindrome (52551015525).

The spelling of 20310014223 in words is "twenty billion, three hundred ten million, fourteen thousand, two hundred twenty-three".