20223110030223 has 32 divisors (see below), whose sum is σ = 29076822351360. Its totient is φ = 12460437480960.

The previous prime is 20223110030213. The next prime is 20223110030269. The reversal of 20223110030223 is 32203001132202.

It is a happy number.

It is not a de Polignac number, because 20223110030223 - 2⁹ = 20223110029711 is a prime.

It is a super-2 number, since 2×20223110030223² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20223110030223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223110030213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58962115 + ... + 59304107.

It is an arithmetic number, because the mean of its divisors is an integer number (908650698480).

Almost surely, 2^{20223110030223} is an apocalyptic number.

20223110030223 is a deficient number, since it is larger than the sum of its proper divisors (8853712321137).

20223110030223 is a wasteful number, since it uses less digits than its factorization.

20223110030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367359.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20223110030223 its reverse (32203001132202), we get a palindrome (52426111162425).

The spelling of 20223110030223 in words is "twenty trillion, two hundred twenty-three billion, one hundred ten million, thirty thousand, two hundred twenty-three".