222433403340331 has 8 divisors (see below), whose sum is σ = 225754448371200. Its totient is φ = 219112391941608.

The previous prime is 222433403340329. The next prime is 222433403340353. The reversal of 222433403340331 is 133043304334222.

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

It is a cyclic number.

It is not a de Polignac number, because 222433403340331 - 2¹ = 222433403340329 is a prime.

It is a super-2 number, since 2×222433403340331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222433403340931) 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, 5078430 + ... + 21694636.

It is an arithmetic number, because the mean of its divisors is an integer number (28219306046400).

Almost surely, 2^{222433403340331} is an apocalyptic number.

222433403340331 is a deficient number, since it is larger than the sum of its proper divisors (3321045030869).

222433403340331 is a wasteful number, since it uses less digits than its factorization.

222433403340331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16816073.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 222433403340331 its reverse (133043304334222), we get a palindrome (355476707674553).

The spelling of 222433403340331 in words is "two hundred twenty-two trillion, four hundred thirty-three billion, four hundred three million, three hundred forty thousand, three hundred thirty-one".