222413445532145 has 16 divisors (see below), whose sum is σ = 305024588888448. Its totient is φ = 152511859428480.

The previous prime is 222413445532097. The next prime is 222413445532169. The reversal of 222413445532145 is 541235544314222.

It is not a de Polignac number, because 222413445532145 - 2⁶ = 222413445532081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222413445532145.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22658285 + ... + 30955205.

It is an arithmetic number, because the mean of its divisors is an integer number (19064036805528).

Almost surely, 2^{222413445532145} is an apocalyptic number.

It is an amenable number.

222413445532145 is a deficient number, since it is larger than the sum of its proper divisors (82611143356303).

222413445532145 is an equidigital number, since it uses as much as digits as its factorization.

222413445532145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9062840.

The product of its digits is 4608000, while the sum is 47.

Adding to 222413445532145 its reverse (541235544314222), we get a palindrome (763648989846367).

The spelling of 222413445532145 in words is "two hundred twenty-two trillion, four hundred thirteen billion, four hundred forty-five million, five hundred thirty-two thousand, one hundred forty-five".