20112033323303 has 2 divisors, whose sum is σ = 20112033323304. Its totient is φ = 20112033323302.

The previous prime is 20112033323273. The next prime is 20112033323309. The reversal of 20112033323303 is 30332333021102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20112033323303 - 2¹⁴ = 20112033306919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20112033323309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056016661651 + 10056016661652.

It is an arithmetic number, because the mean of its divisors is an integer number (10056016661652).

Almost surely, 2^{20112033323303} is an apocalyptic number.

20112033323303 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112033323303 is an equidigital number, since it uses as much as digits as its factorization.

20112033323303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 20112033323303 its reverse (30332333021102), we get a palindrome (50444366344405).

The spelling of 20112033323303 in words is "twenty trillion, one hundred twelve billion, thirty-three million, three hundred twenty-three thousand, three hundred three".