1120112310423 has 8 divisors (see below), whose sum is σ = 1493488539136. Its totient is φ = 746738811000.

The previous prime is 1120112310413. The next prime is 1120112310431. The reversal of 1120112310423 is 3240132110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120112310423 - 2⁵ = 1120112310391 is a prime.

It is a super-2 number, since 2×1120112310423² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120112310423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120112310413) 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, 643098 + ... + 1629048.

It is an arithmetic number, because the mean of its divisors is an integer number (186686067392).

Almost surely, 2^{1120112310423} is an apocalyptic number.

1120112310423 is a deficient number, since it is larger than the sum of its proper divisors (373376228713).

1120112310423 is an equidigital number, since it uses as much as digits as its factorization.

1120112310423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364645.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1120112310423 its reverse (3240132110211), we get a palindrome (4360244420634).

The spelling of 1120112310423 in words is "one trillion, one hundred twenty billion, one hundred twelve million, three hundred ten thousand, four hundred twenty-three".