20333211223103 has 2 divisors, whose sum is σ = 20333211223104. Its totient is φ = 20333211223102.

The previous prime is 20333211223099. The next prime is 20333211223111. The reversal of 20333211223103 is 30132211233302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20333211223103 - 2² = 20333211223099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20333211283103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166605611551 + 10166605611552.

It is an arithmetic number, because the mean of its divisors is an integer number (10166605611552).

Almost surely, 2^{20333211223103} is an apocalyptic number.

20333211223103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20333211223103 is an equidigital number, since it uses as much as digits as its factorization.

20333211223103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 20333211223103 its reverse (30132211233302), we get a palindrome (50465422456405).

The spelling of 20333211223103 in words is "twenty trillion, three hundred thirty-three billion, two hundred eleven million, two hundred twenty-three thousand, one hundred three".