33222222043 has 2 divisors, whose sum is σ = 33222222044. Its totient is φ = 33222222042.

The previous prime is 33222222029. The next prime is 33222222053. The reversal of 33222222043 is 34022222233.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33222222043 - 2¹⁷ = 33222090971 is a prime.

It is a super-2 number, since 2×33222222043² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222221999 and 33222222017.

It is not a weakly prime, because it can be changed into another prime (33222222053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16611111021 + 16611111022.

It is an arithmetic number, because the mean of its divisors is an integer number (16611111022).

Almost surely, 2^33222222043 is an apocalyptic number.

33222222043 is a deficient number, since it is larger than the sum of its proper divisors (1).

33222222043 is an equidigital number, since it uses as much as digits as its factorization.

33222222043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 33222222043 its reverse (34022222233), we get a palindrome (67244444276).

The spelling of 33222222043 in words is "thirty-three billion, two hundred twenty-two million, two hundred twenty-two thousand, forty-three".