1103231227983 has 4 divisors (see below), whose sum is σ = 1470974970648. Its totient is φ = 735487485320.

The previous prime is 1103231227981. The next prime is 1103231228027. The reversal of 1103231227983 is 3897221323011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1103231227983 - 2¹ = 1103231227981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103231227981) 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 3 ways as a sum of consecutive naturals, for example, 183871871328 + ... + 183871871333.

It is an arithmetic number, because the mean of its divisors is an integer number (367743742662).

Almost surely, 2^{1103231227983} is an apocalyptic number.

1103231227983 is a deficient number, since it is larger than the sum of its proper divisors (367743742665).

1103231227983 is an equidigital number, since it uses as much as digits as its factorization.

1103231227983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367743742664.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 1103231227983 in words is "one trillion, one hundred three billion, two hundred thirty-one million, two hundred twenty-seven thousand, nine hundred eighty-three".