103220032303 has 8 divisors (see below), whose sum is σ = 103298469120. Its totient is φ = 103141627680.

The previous prime is 103220032243. The next prime is 103220032309. The reversal of 103220032303 is 303230022301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103220032303 - 2²⁵ = 103186477871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103220032309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14598253 + ... + 14605321.

It is an arithmetic number, because the mean of its divisors is an integer number (12912308640).

Almost surely, 2^103220032303 is an apocalyptic number.

103220032303 is a deficient number, since it is larger than the sum of its proper divisors (78436817).

103220032303 is an equidigital number, since it uses as much as digits as its factorization.

103220032303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16097.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 103220032303 its reverse (303230022301), we get a palindrome (406450054604).

The spelling of 103220032303 in words is "one hundred three billion, two hundred twenty million, thirty-two thousand, three hundred three".