222401231033 has 2 divisors, whose sum is σ = 222401231034. Its totient is φ = 222401231032.

The previous prime is 222401231027. The next prime is 222401231057. The reversal of 222401231033 is 330132104222.

222401231033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213742556329 + 8658674704 = 462323^2 + 93052^2 .

It is a cyclic number.

It is not a de Polignac number, because 222401231033 - 2⁶ = 222401230969 is a prime.

It is not a weakly prime, because it can be changed into another prime (222401231083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111200615516 + 111200615517.

It is an arithmetic number, because the mean of its divisors is an integer number (111200615517).

Almost surely, 2^222401231033 is an apocalyptic number.

It is an amenable number.

222401231033 is a deficient number, since it is larger than the sum of its proper divisors (1).

222401231033 is an equidigital number, since it uses as much as digits as its factorization.

222401231033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222401231033 its reverse (330132104222), we get a palindrome (552533335255).

The spelling of 222401231033 in words is "two hundred twenty-two billion, four hundred one million, two hundred thirty-one thousand, thirty-three".