1112021110323 has 64 divisors (see below), whose sum is σ = 1678917593600. Its totient is φ = 736407479808.

The previous prime is 1112021110309. The next prime is 1112021110337. The reversal of 1112021110323 is 3230111202111.

1112021110323 is a `hidden beast` number, since 1 + 1 + 120 + 211 + 10 + 323 = 666.

It is an interprime number because it is at equal distance from previous prime (1112021110309) and next prime (1112021110337).

It is not a de Polignac number, because 1112021110323 - 2¹⁰ = 1112021109299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112021110296 and 1112021110305.

It is not an unprimeable number, because it can be changed into a prime (1112021110393) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 362574636 + ... + 362577702.

It is an arithmetic number, because the mean of its divisors is an integer number (26233087400).

Almost surely, 2^{1112021110323} is an apocalyptic number.

1112021110323 is a deficient number, since it is larger than the sum of its proper divisors (566896483277).

1112021110323 is an frugal number, since it uses more digits than its factorization.

1112021110323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140 (or 4122 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1112021110323 its reverse (3230111202111), we get a palindrome (4342132312434).

The spelling of 1112021110323 in words is "one trillion, one hundred twelve billion, twenty-one million, one hundred ten thousand, three hundred twenty-three".