1123311103229 has 16 divisors (see below), whose sum is σ = 1294157008896. Its totient is φ = 955076886000.

The previous prime is 1123311103217. The next prime is 1123311103237. The reversal of 1123311103229 is 9223011133211.

It is a cyclic number.

It is not a de Polignac number, because 1123311103229 - 2¹² = 1123311099133 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 (1123311103279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38597 + ... + 1499370.

It is an arithmetic number, because the mean of its divisors is an integer number (80884813056).

Almost surely, 2^{1123311103229} is an apocalyptic number.

It is an amenable number.

1123311103229 is a deficient number, since it is larger than the sum of its proper divisors (170845905667).

1123311103229 is a wasteful number, since it uses less digits than its factorization.

1123311103229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538816.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 1123311103229 in words is "one trillion, one hundred twenty-three billion, three hundred eleven million, one hundred three thousand, two hundred twenty-nine".