22320580734943 has 2 divisors, whose sum is σ = 22320580734944. Its totient is φ = 22320580734942.

The previous prime is 22320580734941. The next prime is 22320580734983. The reversal of 22320580734943 is 34943708502322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22320580734943 - 2¹ = 22320580734941 is a prime.

It is a super-3 number, since 3×22320580734943³ (a number of 41 digits) contains 333 as substring.

Together with 22320580734941, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22320580734941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11160290367471 + 11160290367472.

It is an arithmetic number, because the mean of its divisors is an integer number (11160290367472).

Almost surely, 2^{22320580734943} is an apocalyptic number.

22320580734943 is a deficient number, since it is larger than the sum of its proper divisors (1).

22320580734943 is an equidigital number, since it uses as much as digits as its factorization.

22320580734943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 22320580734943 in words is "twenty-two trillion, three hundred twenty billion, five hundred eighty million, seven hundred thirty-four thousand, nine hundred forty-three".