223222444413 has 8 divisors (see below), whose sum is σ = 299525658528. Its totient is φ = 147867096624.

The previous prime is 223222444411. The next prime is 223222444421. The reversal of 223222444413 is 314444222322.

It is a happy number.

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

It is not a de Polignac number, because 223222444413 - 2¹ = 223222444411 is a prime.

It is a super-3 number, since 3×223222444413³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223222444411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236966031 + ... + 236966972.

It is an arithmetic number, because the mean of its divisors is an integer number (37440707316).

Almost surely, 2^223222444413 is an apocalyptic number.

It is an amenable number.

223222444413 is a deficient number, since it is larger than the sum of its proper divisors (76303214115).

223222444413 is a wasteful number, since it uses less digits than its factorization.

223222444413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473933163.

The product of its digits is 73728, while the sum is 33.

Adding to 223222444413 its reverse (314444222322), we get a palindrome (537666666735).

The spelling of 223222444413 in words is "two hundred twenty-three billion, two hundred twenty-two million, four hundred forty-four thousand, four hundred thirteen".