223153414322 has 4 divisors (see below), whose sum is σ = 334730121486. Its totient is φ = 111576707160.

The previous prime is 223153414249. The next prime is 223153414381. The reversal of 223153414322 is 223414351322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 188765049841 + 34388364481 = 434471^2 + 185441^2 .

It is a super-3 number, since 3×223153414322³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55788353579 + ... + 55788353582.

Almost surely, 2^223153414322 is an apocalyptic number.

223153414322 is a deficient number, since it is larger than the sum of its proper divisors (111576707164).

223153414322 is a wasteful number, since it uses less digits than its factorization.

223153414322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111576707163.

The product of its digits is 34560, while the sum is 32.

Adding to 223153414322 its reverse (223414351322), we get a palindrome (446567765644).

The spelling of 223153414322 in words is "two hundred twenty-three billion, one hundred fifty-three million, four hundred fourteen thousand, three hundred twenty-two".