1101223424303 has 8 divisors (see below), whose sum is σ = 1106498491488. Its totient is φ = 1095953048064.

The previous prime is 1101223424299. The next prime is 1101223424309. The reversal of 1101223424303 is 3034243221011.

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 1101223424303 - 2² = 1101223424299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101223424309) 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, 701651 + ... + 1641572.

It is an arithmetic number, because the mean of its divisors is an integer number (138312311436).

Almost surely, 2^{1101223424303} is an apocalyptic number.

1101223424303 is a deficient number, since it is larger than the sum of its proper divisors (5275067185).

1101223424303 is a wasteful number, since it uses less digits than its factorization.

1101223424303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345473.

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

Adding to 1101223424303 its reverse (3034243221011), we get a palindrome (4135466645314).

The spelling of 1101223424303 in words is "one trillion, one hundred one billion, two hundred twenty-three million, four hundred twenty-four thousand, three hundred three".