32220311223103 has 4 divisors (see below), whose sum is σ = 32701211390680. Its totient is φ = 31739411055528.

The previous prime is 32220311223071. The next prime is 32220311223119. The reversal of 32220311223103 is 30132211302223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32220311223103 - 2⁵ = 32220311223071 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 (32220311223173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240450083688 + ... + 240450083821.

It is an arithmetic number, because the mean of its divisors is an integer number (8175302847670).

Almost surely, 2^{32220311223103} is an apocalyptic number.

32220311223103 is a deficient number, since it is larger than the sum of its proper divisors (480900167577).

32220311223103 is an equidigital number, since it uses as much as digits as its factorization.

32220311223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480900167576.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32220311223103 its reverse (30132211302223), we get a palindrome (62352522525326).

The spelling of 32220311223103 in words is "thirty-two trillion, two hundred twenty billion, three hundred eleven million, two hundred twenty-three thousand, one hundred three".