1102320413243 has 8 divisors (see below), whose sum is σ = 1259801672160. Its totient is φ = 944840882880.

The previous prime is 1102320413191. The next prime is 1102320413251. The reversal of 1102320413243 is 3423140232011.

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 1102320413243 - 2⁸ = 1102320412987 is a prime.

It is a super-2 number, since 2×1102320413243² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102320413543) 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 in 7 ways as a sum of consecutive naturals, for example, 1525823 + ... + 2129031.

It is an arithmetic number, because the mean of its divisors is an integer number (157475209020).

Almost surely, 2^{1102320413243} is an apocalyptic number.

1102320413243 is a deficient number, since it is larger than the sum of its proper divisors (157481258917).

1102320413243 is an equidigital number, since it uses as much as digits as its factorization.

1102320413243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864277.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1102320413243 its reverse (3423140232011), we get a palindrome (4525460645254).

The spelling of 1102320413243 in words is "one trillion, one hundred two billion, three hundred twenty million, four hundred thirteen thousand, two hundred forty-three".