133312222231163 has 2 divisors, whose sum is σ = 133312222231164. Its totient is φ = 133312222231162.

The previous prime is 133312222231147. The next prime is 133312222231219. The reversal of 133312222231163 is 361132222213331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133312222231163 - 2⁴ = 133312222231147 is a prime.

It is not a weakly prime, because it can be changed into another prime (133312222231663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66656111115581 + 66656111115582.

It is an arithmetic number, because the mean of its divisors is an integer number (66656111115582).

Almost surely, 2^{133312222231163} is an apocalyptic number.

133312222231163 is a deficient number, since it is larger than the sum of its proper divisors (1).

133312222231163 is an equidigital number, since it uses as much as digits as its factorization.

133312222231163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 35.

Adding to 133312222231163 its reverse (361132222213331), we get a palindrome (494444444444494).

The spelling of 133312222231163 in words is "one hundred thirty-three trillion, three hundred twelve billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred sixty-three".