1120112313123 has 8 divisors (see below), whose sum is σ = 1528215249088. Its totient is φ = 729375459624.

The previous prime is 1120112313121. The next prime is 1120112313127. The reversal of 1120112313123 is 3213132110211.

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

It is not a de Polignac number, because 1120112313123 - 2¹ = 1120112313121 is a prime.

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 1120112313123.

It is not an unprimeable number, because it can be changed into a prime (1120112313121) 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, 4341520465 + ... + 4341520722.

It is an arithmetic number, because the mean of its divisors is an integer number (191026906136).

Almost surely, 2^{1120112313123} is an apocalyptic number.

1120112313123 is a deficient number, since it is larger than the sum of its proper divisors (408102935965).

1120112313123 is an equidigital number, since it uses as much as digits as its factorization.

1120112313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8683041233.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1120112313123 its reverse (3213132110211), we get a palindrome (4333244423334).

The spelling of 1120112313123 in words is "one trillion, one hundred twenty billion, one hundred twelve million, three hundred thirteen thousand, one hundred twenty-three".