223143341322 has 32 divisors (see below), whose sum is σ = 486875471040. Its totient is φ = 67616795520.

The previous prime is 223143341293. The next prime is 223143341327.

It is a happy number.

223143341322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×223143341322³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223143341322.

It is not an unprimeable number, because it can be changed into a prime (223143341327) 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, 2951748 + ... + 3026400.

It is an arithmetic number, because the mean of its divisors is an integer number (15214858470).

Almost surely, 2^223143341322 is an apocalyptic number.

223143341322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223143341322 is an abundant number, since it is smaller than the sum of its proper divisors (263732129718).

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

223143341322 is a wasteful number, since it uses less digits than its factorization.

223143341322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119958.

The product of its digits is 20736, while the sum is 30.

It can be divided in two parts, 223143 and 341322, that added together give a palindrome (564465).

The spelling of 223143341322 in words is "two hundred twenty-three billion, one hundred forty-three million, three hundred forty-one thousand, three hundred twenty-two".