222131122224433 has 8 divisors (see below), whose sum is σ = 227315681163648. Its totient is φ = 216947414143824.

The previous prime is 222131122224413. The next prime is 222131122224503. The reversal of 222131122224433 is 334422221131222.

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 222131122224433 - 2³³ = 222122532289841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222131122224413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212186410 + ... + 213230707.

It is an arithmetic number, because the mean of its divisors is an integer number (28414460145456).

Almost surely, 2^{222131122224433} is an apocalyptic number.

It is an amenable number.

222131122224433 is a deficient number, since it is larger than the sum of its proper divisors (5184558939215).

222131122224433 is a wasteful number, since it uses less digits than its factorization.

222131122224433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425429303.

The product of its digits is 55296, while the sum is 34.

Adding to 222131122224433 its reverse (334422221131222), we get a palindrome (556553343355655).

The spelling of 222131122224433 in words is "two hundred twenty-two trillion, one hundred thirty-one billion, one hundred twenty-two million, two hundred twenty-four thousand, four hundred thirty-three".