103220120333 has 4 divisors (see below), whose sum is σ = 112603767648. Its totient is φ = 93836473020.

The previous prime is 103220120327. The next prime is 103220120359. The reversal of 103220120333 is 333021022301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103220120333 - 2¹⁴ = 103220103949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103220120303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4691823641 + ... + 4691823662.

It is an arithmetic number, because the mean of its divisors is an integer number (28150941912).

Almost surely, 2^103220120333 is an apocalyptic number.

It is an amenable number.

103220120333 is a deficient number, since it is larger than the sum of its proper divisors (9383647315).

103220120333 is an equidigital number, since it uses as much as digits as its factorization.

103220120333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9383647314.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103220120333 its reverse (333021022301), we get a palindrome (436241142634).

The spelling of 103220120333 in words is "one hundred three billion, two hundred twenty million, one hundred twenty thousand, three hundred thirty-three".