20220220110323 has 2 divisors, whose sum is σ = 20220220110324. Its totient is φ = 20220220110322.

The previous prime is 20220220110289. The next prime is 20220220110437. The reversal of 20220220110323 is 32301102202202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20220220110323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20220220110295 and 20220220110304.

It is not a weakly prime, because it can be changed into another prime (20220220113323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110110055161 + 10110110055162.

It is an arithmetic number, because the mean of its divisors is an integer number (10110110055162).

Almost surely, 2^{20220220110323} is an apocalyptic number.

20220220110323 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220220110323 is an equidigital number, since it uses as much as digits as its factorization.

20220220110323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20220220110323 its reverse (32301102202202), we get a palindrome (52521322312525).

The spelling of 20220220110323 in words is "twenty trillion, two hundred twenty billion, two hundred twenty million, one hundred ten thousand, three hundred twenty-three".