20223103222130 has 32 divisors (see below), whose sum is σ = 38274137731440. Its totient is φ = 7682264190720.

The previous prime is 20223103222129. The next prime is 20223103222139. The reversal of 20223103222130 is 3122230132202.

It can be written as a sum of positive squares in 8 ways, for example, as 5039167446481 + 15183935775649 = 2244809^2 + 3896657^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20223103222096 and 20223103222105.

It is not an unprimeable number, because it can be changed into a prime (20223103222139) 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 15 ways as a sum of consecutive naturals, for example, 571579349 + ... + 571614728.

Almost surely, 2^{20223103222130} is an apocalyptic number.

20223103222130 is a deficient number, since it is larger than the sum of its proper divisors (18051034509310).

20223103222130 is a wasteful number, since it uses less digits than its factorization.

20223103222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143194174.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20223103222130 its reverse (3122230132202), we get a palindrome (23345333354332).

The spelling of 20223103222130 in words is "twenty trillion, two hundred twenty-three billion, one hundred three million, two hundred twenty-two thousand, one hundred thirty".