222040133 has 8 divisors (see below), whose sum is σ = 259949760. Its totient is φ = 185677920.

The previous prime is 222040127. The next prime is 222040139. The reversal of 222040133 is 331040222.

It is an interprime number because it is at equal distance from previous prime (222040127) and next prime (222040139).

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 222040133 - 2¹⁸ = 221777989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222040139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386543 + ... + 387116.

It is an arithmetic number, because the mean of its divisors is an integer number (32493720).

Almost surely, 2^222040133 is an apocalyptic number.

It is an amenable number.

222040133 is a deficient number, since it is larger than the sum of its proper divisors (37909627).

222040133 is an equidigital number, since it uses as much as digits as its factorization.

222040133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773707.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 222040133 is about 14901.0111401878. The cubic root of 222040133 is about 605.5413800321.

Adding to 222040133 its reverse (331040222), we get a palindrome (553080355).

The spelling of 222040133 in words is "two hundred twenty-two million, forty thousand, one hundred thirty-three".