22000132943 has 2 divisors, whose sum is σ = 22000132944. Its totient is φ = 22000132942.

The previous prime is 22000132909. The next prime is 22000132961. The reversal of 22000132943 is 34923100022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22000132943 - 2¹⁶ = 22000067407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22000132543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000066471 + 11000066472.

It is an arithmetic number, because the mean of its divisors is an integer number (11000066472).

Almost surely, 2^22000132943 is an apocalyptic number.

22000132943 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000132943 is an equidigital number, since it uses as much as digits as its factorization.

22000132943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 22000132943 its reverse (34923100022), we get a palindrome (56923232965).

The spelling of 22000132943 in words is "twenty-two billion, one hundred thirty-two thousand, nine hundred forty-three".