32220322302223 has 16 divisors (see below), whose sum is σ = 35675878844160. Its totient is φ = 28852549704000.

The previous prime is 32220322302193. The next prime is 32220322302277.

It is a happy number.

32220322302223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32220322302223 - 2⁵ = 32220322302191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32220322302191 and 32220322302200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220322302923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13489398 + ... + 15697276.

It is an arithmetic number, because the mean of its divisors is an integer number (2229742427760).

Almost surely, 2^{32220322302223} is an apocalyptic number.

32220322302223 is a deficient number, since it is larger than the sum of its proper divisors (3455556541937).

32220322302223 is a wasteful number, since it uses less digits than its factorization.

32220322302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227758.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 3222032 and 2302223, that added together give a palindrome (5524255).

The spelling of 32220322302223 in words is "thirty-two trillion, two hundred twenty billion, three hundred twenty-two million, three hundred two thousand, two hundred twenty-three".