1322366620243 has 8 divisors (see below), whose sum is σ = 1400163049440. Its totient is φ = 1244571319680.

The previous prime is 1322366620241. The next prime is 1322366620259. The reversal of 1322366620243 is 3420266632231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1322366620243 - 2¹ = 1322366620241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322366620196 and 1322366620205.

It is not an unprimeable number, because it can be changed into a prime (1322366620241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908418 + ... + 4233256.

It is an arithmetic number, because the mean of its divisors is an integer number (175020381180).

Almost surely, 2^{1322366620243} is an apocalyptic number.

1322366620243 is a deficient number, since it is larger than the sum of its proper divisors (77796429197).

1322366620243 is a wasteful number, since it uses less digits than its factorization.

1322366620243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564317.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 1322366620243 in words is "one trillion, three hundred twenty-two billion, three hundred sixty-six million, six hundred twenty thousand, two hundred forty-three".