133222042243 has 2 divisors, whose sum is σ = 133222042244. Its totient is φ = 133222042242.

The previous prime is 133222042229. The next prime is 133222042253. The reversal of 133222042243 is 342240222331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133222042243 - 2⁵ = 133222042211 is a prime.

It is a super-2 number, since 2×133222042243² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133222042253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66611021121 + 66611021122.

It is an arithmetic number, because the mean of its divisors is an integer number (66611021122).

Almost surely, 2^133222042243 is an apocalyptic number.

133222042243 is a deficient number, since it is larger than the sum of its proper divisors (1).

133222042243 is an equidigital number, since it uses as much as digits as its factorization.

133222042243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 133222042243 its reverse (342240222331), we get a palindrome (475462264574).

The spelling of 133222042243 in words is "one hundred thirty-three billion, two hundred twenty-two million, forty-two thousand, two hundred forty-three".