223542202245322 has 8 divisors (see below), whose sum is σ = 335316392629956. Its totient is φ = 111770071368672.

The previous prime is 223542202245281. The next prime is 223542202245361.

223542202245322 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 192820468332361 + 30721733912961 = 13885981^2 + 5542719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×223542202245322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514605613 + ... + 515039824.

Almost surely, 2^{223542202245322} is an apocalyptic number.

223542202245322 is a deficient number, since it is larger than the sum of its proper divisors (111774190384634).

223542202245322 is a wasteful number, since it uses less digits than its factorization.

223542202245322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029753992.

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 22354220 and 2245322, that added together give a palindrome (24599542).

The spelling of 223542202245322 in words is "two hundred twenty-three trillion, five hundred forty-two billion, two hundred two million, two hundred forty-five thousand, three hundred twenty-two".