1122312030323 has 4 divisors (see below), whose sum is σ = 1224340396728. Its totient is φ = 1020283663920.

The previous prime is 1122312030299. The next prime is 1122312030337. The reversal of 1122312030323 is 3230302132211.

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 1122312030323 - 2²⁰ = 1122310981747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122312030823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51014183186 + ... + 51014183207.

It is an arithmetic number, because the mean of its divisors is an integer number (306085099182).

Almost surely, 2^{1122312030323} is an apocalyptic number.

1122312030323 is a deficient number, since it is larger than the sum of its proper divisors (102028366405).

1122312030323 is a wasteful number, since it uses less digits than its factorization.

1122312030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102028366404.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1122312030323 its reverse (3230302132211), we get a palindrome (4352614162534).

The spelling of 1122312030323 in words is "one trillion, one hundred twenty-two billion, three hundred twelve million, thirty thousand, three hundred twenty-three".