22310343441973 has 2 divisors, whose sum is σ = 22310343441974. Its totient is φ = 22310343441972.

The previous prime is 22310343441959. The next prime is 22310343441979. The reversal of 22310343441973 is 37914434301322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21821025004804 + 489318437169 = 4671298^2 + 699513^2 .

It is a cyclic number.

It is not a de Polignac number, because 22310343441973 - 2¹⁷ = 22310343310901 is a prime.

It is a super-3 number, since 3×22310343441973³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22310343441979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11155171720986 + 11155171720987.

It is an arithmetic number, because the mean of its divisors is an integer number (11155171720987).

Almost surely, 2^{22310343441973} is an apocalyptic number.

It is an amenable number.

22310343441973 is a deficient number, since it is larger than the sum of its proper divisors (1).

22310343441973 is an equidigital number, since it uses as much as digits as its factorization.

22310343441973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The spelling of 22310343441973 in words is "twenty-two trillion, three hundred ten billion, three hundred forty-three million, four hundred forty-one thousand, nine hundred seventy-three".