222442001203 has 2 divisors, whose sum is σ = 222442001204. Its totient is φ = 222442001202.

The previous prime is 222442001147. The next prime is 222442001317. The reversal of 222442001203 is 302100244222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222442001203 - 2³³ = 213852066611 is a prime.

It is not a weakly prime, because it can be changed into another prime (222442001503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111221000601 + 111221000602.

It is an arithmetic number, because the mean of its divisors is an integer number (111221000602).

Almost surely, 2^222442001203 is an apocalyptic number.

222442001203 is a deficient number, since it is larger than the sum of its proper divisors (1).

222442001203 is an equidigital number, since it uses as much as digits as its factorization.

222442001203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 222442001203 its reverse (302100244222), we get a palindrome (524542245425).

The spelling of 222442001203 in words is "two hundred twenty-two billion, four hundred forty-two million, one thousand, two hundred three".