103220120303 has 2 divisors, whose sum is σ = 103220120304. Its totient is φ = 103220120302.

The previous prime is 103220120299. The next prime is 103220120321. The reversal of 103220120303 is 303021022301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103220120303 - 2² = 103220120299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103220020303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51610060151 + 51610060152.

It is an arithmetic number, because the mean of its divisors is an integer number (51610060152).

Almost surely, 2^103220120303 is an apocalyptic number.

103220120303 is a deficient number, since it is larger than the sum of its proper divisors (1).

103220120303 is an equidigital number, since it uses as much as digits as its factorization.

103220120303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103220120303 its reverse (303021022301), we get a palindrome (406241142604).

The spelling of 103220120303 in words is "one hundred three billion, two hundred twenty million, one hundred twenty thousand, three hundred three".