1100223342443 has 8 divisors (see below), whose sum is σ = 1113756436800. Its totient is φ = 1086696852808.

The previous prime is 1100223342377. The next prime is 1100223342469. The reversal of 1100223342443 is 3442433220011.

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 1100223342443 - 2⁸ = 1100223342187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100223342473) 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, 1315553 + ... + 1982706.

It is an arithmetic number, because the mean of its divisors is an integer number (139219554600).

Almost surely, 2^{1100223342443} is an apocalyptic number.

1100223342443 is a deficient number, since it is larger than the sum of its proper divisors (13533094357).

1100223342443 is an equidigital number, since it uses as much as digits as its factorization.

1100223342443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302361.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1100223342443 its reverse (3442433220011), we get a palindrome (4542656562454).

The spelling of 1100223342443 in words is "one trillion, one hundred billion, two hundred twenty-three million, three hundred forty-two thousand, four hundred forty-three".