222434263153 has 8 divisors (see below), whose sum is σ = 222933945960. Its totient is φ = 221935138560.

The previous prime is 222434263039. The next prime is 222434263189. The reversal of 222434263153 is 351362434222.

It can be written as a sum of positive squares in 4 ways, for example, as 18281203264 + 204153059889 = 135208^2 + 451833^2 .

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 222434263153 - 2¹³ = 222434254961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222434263193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663463 + ... + 940771.

It is an arithmetic number, because the mean of its divisors is an integer number (27866743245).

Almost surely, 2^222434263153 is an apocalyptic number.

It is an amenable number.

222434263153 is a deficient number, since it is larger than the sum of its proper divisors (499682807).

222434263153 is an equidigital number, since it uses as much as digits as its factorization.

222434263153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279107.

The product of its digits is 207360, while the sum is 37.

Adding to 222434263153 its reverse (351362434222), we get a palindrome (573796697375).

The spelling of 222434263153 in words is "two hundred twenty-two billion, four hundred thirty-four million, two hundred sixty-three thousand, one hundred fifty-three".