1131223000103 has 8 divisors (see below), whose sum is σ = 1360869774720. Its totient is φ = 918587097720.

The previous prime is 1131223000093. The next prime is 1131223000109. The reversal of 1131223000103 is 3010003221311.

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 1131223000103 - 2¹⁰ = 1131222999079 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 (1131223000109) 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, 4252717913 + ... + 4252718178.

It is an arithmetic number, because the mean of its divisors is an integer number (170108721840).

Almost surely, 2^{1131223000103} is an apocalyptic number.

1131223000103 is a deficient number, since it is larger than the sum of its proper divisors (229646774617).

1131223000103 is an equidigital number, since it uses as much as digits as its factorization.

1131223000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8505436117.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1131223000103 its reverse (3010003221311), we get a palindrome (4141226221414).

The spelling of 1131223000103 in words is "one trillion, one hundred thirty-one billion, two hundred twenty-three million, one hundred three", and thus it is an aban number.