222234233133 has 64 divisors (see below), whose sum is σ = 349788119040. Its totient is φ = 123981849600.

The previous prime is 222234233129. The next prime is 222234233141. The reversal of 222234233133 is 331332432222.

It is a happy number.

It is not a de Polignac number, because 222234233133 - 2² = 222234233129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222234233133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222234233633) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71479383 + ... + 71482491.

It is an arithmetic number, because the mean of its divisors is an integer number (5465439360).

Almost surely, 2^222234233133 is an apocalyptic number.

It is an amenable number.

222234233133 is a deficient number, since it is larger than the sum of its proper divisors (127553885907).

222234233133 is a wasteful number, since it uses less digits than its factorization.

222234233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898.

The product of its digits is 31104, while the sum is 30.

Adding to 222234233133 its reverse (331332432222), we get a palindrome (553566665355).

The spelling of 222234233133 in words is "two hundred twenty-two billion, two hundred thirty-four million, two hundred thirty-three thousand, one hundred thirty-three".