222267133393 has 2 divisors, whose sum is σ = 222267133394. Its totient is φ = 222267133392.

The previous prime is 222267133357. The next prime is 222267133409. The reversal of 222267133393 is 393331762222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205905397824 + 16361735569 = 453768^2 + 127913^2 .

It is a cyclic number.

It is not a de Polignac number, because 222267133393 - 2⁹ = 222267132881 is a prime.

It is not a weakly prime, because it can be changed into another prime (222267133793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111133566696 + 111133566697.

It is an arithmetic number, because the mean of its divisors is an integer number (111133566697).

Almost surely, 2^222267133393 is an apocalyptic number.

It is an amenable number.

222267133393 is a deficient number, since it is larger than the sum of its proper divisors (1).

222267133393 is an equidigital number, since it uses as much as digits as its factorization.

222267133393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 43.

The spelling of 222267133393 in words is "two hundred twenty-two billion, two hundred sixty-seven million, one hundred thirty-three thousand, three hundred ninety-three".