222202202441 has 4 divisors (see below), whose sum is σ = 222240237072. Its totient is φ = 222164167812.

The previous prime is 222202202423. The next prime is 222202202449. The reversal of 222202202441 is 144202202222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222202202441 is a prime.

It is a super-2 number, since 2×222202202441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222202202449) 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 3 ways as a sum of consecutive naturals, for example, 19008551 + ... + 19020236.

It is an arithmetic number, because the mean of its divisors is an integer number (55560059268).

Almost surely, 2^222202202441 is an apocalyptic number.

It is an amenable number.

222202202441 is a deficient number, since it is larger than the sum of its proper divisors (38034631).

222202202441 is an equidigital number, since it uses as much as digits as its factorization.

222202202441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38034630.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 222202202441 its reverse (144202202222), we get a palindrome (366404404663).

The spelling of 222202202441 in words is "two hundred twenty-two billion, two hundred two million, two hundred two thousand, four hundred forty-one".