223354453322 has 64 divisors (see below), whose sum is σ = 449959200768. Its totient is φ = 80304696000.

The previous prime is 223354453297. The next prime is 223354453351.

223354453322 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8176547 + ... + 8203817.

It is an arithmetic number, because the mean of its divisors is an integer number (7030612512).

Almost surely, 2^223354453322 is an apocalyptic number.

223354453322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223354453322 is an abundant number, since it is smaller than the sum of its proper divisors (226604747446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223354453322 is a wasteful number, since it uses less digits than its factorization.

223354453322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31395.

The product of its digits is 518400, while the sum is 38.

It can be divided in two parts, 223354 and 453322, that added together give a palindrome (676676).

The spelling of 223354453322 in words is "two hundred twenty-three billion, three hundred fifty-four million, four hundred fifty-three thousand, three hundred twenty-two".