223442244322 has 64 divisors (see below), whose sum is σ = 373033900800. Its totient is φ = 99535564800.

The previous prime is 223442244307. The next prime is 223442244353.

223442244322 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, 89268523 + ... + 89271025.

It is an arithmetic number, because the mean of its divisors is an integer number (5828654700).

Almost surely, 2^223442244322 is an apocalyptic number.

223442244322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223442244322 is a deficient number, since it is larger than the sum of its proper divisors (149591656478).

223442244322 is a wasteful number, since it uses less digits than its factorization.

223442244322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019.

The product of its digits is 147456, while the sum is 34.

It can be divided in two parts, 223442 and 244322, that added together give a palindrome (467764).

The spelling of 223442244322 in words is "two hundred twenty-three billion, four hundred forty-two million, two hundred forty-four thousand, three hundred twenty-two".