22001133043 has 2 divisors, whose sum is σ = 22001133044. Its totient is φ = 22001133042.

The previous prime is 22001133031. The next prime is 22001133067. The reversal of 22001133043 is 34033110022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22001133043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22001133043.

It is not a weakly prime, because it can be changed into another prime (22001136043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000566521 + 11000566522.

It is an arithmetic number, because the mean of its divisors is an integer number (11000566522).

Almost surely, 2^22001133043 is an apocalyptic number.

22001133043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22001133043 is an equidigital number, since it uses as much as digits as its factorization.

22001133043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22001133043 its reverse (34033110022), we get a palindrome (56034243065).

The spelling of 22001133043 in words is "twenty-two billion, one million, one hundred thirty-three thousand, forty-three".