2320416223361 has 2 divisors, whose sum is σ = 2320416223362. Its totient is φ = 2320416223360.

The previous prime is 2320416223357. The next prime is 2320416223373. The reversal of 2320416223361 is 1633226140232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2134930099600 + 185486123761 = 1461140^2 + 430681^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320416223361 - 2² = 2320416223357 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320416223351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160208111680 + 1160208111681.

It is an arithmetic number, because the mean of its divisors is an integer number (1160208111681).

Almost surely, 2^{2320416223361} is an apocalyptic number.

It is an amenable number.

2320416223361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320416223361 is an equidigital number, since it uses as much as digits as its factorization.

2320416223361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 2320416223361 in words is "two trillion, three hundred twenty billion, four hundred sixteen million, two hundred twenty-three thousand, three hundred sixty-one".