222321221033341 has 16 divisors (see below), whose sum is σ = 226680462946224. Its totient is φ = 217968083334144.

The previous prime is 222321221033231. The next prime is 222321221033371. The reversal of 222321221033341 is 143330122123222.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 81164153083225 + 141157067950116 = 9009115^2 + 11880954^2 .

It is a cyclic number.

It is not a de Polignac number, because 222321221033341 - 2¹¹ = 222321221031293 is a prime.

It is a super-3 number, since 3×222321221033341³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222321221033371) 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, 3388132165 + ... + 3388197781.

It is an arithmetic number, because the mean of its divisors is an integer number (14167528934139).

Almost surely, 2^{222321221033341} is an apocalyptic number.

It is an amenable number.

222321221033341 is a deficient number, since it is larger than the sum of its proper divisors (4359241912883).

222321221033341 is a wasteful number, since it uses less digits than its factorization.

222321221033341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111120.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 222321221033341 its reverse (143330122123222), we get a palindrome (365651343156563).

The spelling of 222321221033341 in words is "two hundred twenty-two trillion, three hundred twenty-one billion, two hundred twenty-one million, thirty-three thousand, three hundred forty-one".