23321105043373 has 2 divisors, whose sum is σ = 23321105043374. Its totient is φ = 23321105043372.

The previous prime is 23321105043337. The next prime is 23321105043421. The reversal of 23321105043373 is 37334050112332.

Together with previous prime (23321105043337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23271149664324 + 49955379049 = 4824018^2 + 223507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23321105043373 is a prime.

It is a super-2 number, since 2×23321105043373² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23321105043323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660552521686 + 11660552521687.

It is an arithmetic number, because the mean of its divisors is an integer number (11660552521687).

Almost surely, 2^{23321105043373} is an apocalyptic number.

It is an amenable number.

23321105043373 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321105043373 is an equidigital number, since it uses as much as digits as its factorization.

23321105043373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 37.

The spelling of 23321105043373 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred five million, forty-three thousand, three hundred seventy-three".