1123331323299 has 16 divisors (see below), whose sum is σ = 1502633527200. Its totient is φ = 746460920576.

The previous prime is 1123331323297. The next prime is 1123331323327. The reversal of 1123331323299 is 9923231333211.

It is a cyclic number.

It is not a de Polignac number, because 1123331323299 - 2¹ = 1123331323297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1123331323299.

It is not an unprimeable number, because it can be changed into a prime (1123331323297) 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, 1419967 + ... + 2064695.

It is an arithmetic number, because the mean of its divisors is an integer number (93914595450).

Almost surely, 2^{1123331323299} is an apocalyptic number.

1123331323299 is a deficient number, since it is larger than the sum of its proper divisors (379302203901).

1123331323299 is a wasteful number, since it uses less digits than its factorization.

1123331323299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646614.

The product of its digits is 157464, while the sum is 42.

The spelling of 1123331323299 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-one million, three hundred twenty-three thousand, two hundred ninety-nine".